23928372

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 180

約数和(自身を含む): 74400480

約数和(自身を除く): 50472108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 76, 78, 81, 92, 108, 114, 117, 138, 156, 162, 169, 171, 207, 228, 234, 247, 276, 299, 324, 338, 342, 351, 414, 437, 468, 494, 507, 513, 598, 621, 676, 684, 702, 741, 828, 874, 897, 988, 1014, 1026, 1053, 1196, 1242, 1311, 1404, 1482, 1521, 1539, 1748, 1794, 1863, 2028, 2052, 2106, 2223, 2484, 2622, 2691, 2964, 3042, 3078, 3211, 3588, 3726, 3887, 3933, 4212, 4446, 4563, 5244, 5382, 5681, 6084, 6156, 6422, 6669, 7452, 7774, 7866, 8073, 8892, 9126, 9633, 10764, 11362, 11661, 11799, 12844, 13338, 13689, 15548, 15732, 16146, 17043, 18252, 19266, 20007, 22724, 23322, 23598, 24219, 26676, 27378, 28899, 32292, 34086, 34983, 35397, 38532, 40014, 46644, 47196, 48438, 51129, 54756, 57798, 68172, 69966, 70794, 73853, 80028, 86697, 96876, 102258, 104949, 115596, 139932, 141588, 147706, 153387, 173394, 204516, 209898, 221559, 260091, 295412, 306774, 314847, 346788, 419796, 443118, 460161, 520182, 613548, 629694, 664677, 886236, 920322, 1040364, 1259388, 1329354, 1840644, 1994031, 2658708, 3988062, 5982093, 7976124, 11964186, 23928372]

約数ペア:

[(1, 23928372), (2, 11964186), (3, 7976124), (4, 5982093), (6, 3988062), (9, 2658708), (12, 1994031), (13, 1840644), (18, 1329354), (19, 1259388), (23, 1040364), (26, 920322), (27, 886236), (36, 664677), (38, 629694), (39, 613548), (46, 520182), (52, 460161), (54, 443118), (57, 419796), (69, 346788), (76, 314847), (78, 306774), (81, 295412), (92, 260091), (108, 221559), (114, 209898), (117, 204516), (138, 173394), (156, 153387), (162, 147706), (169, 141588), (171, 139932), (207, 115596), (228, 104949), (234, 102258), (247, 96876), (276, 86697), (299, 80028), (324, 73853), (338, 70794), (342, 69966), (351, 68172), (414, 57798), (437, 54756), (468, 51129), (494, 48438), (507, 47196), (513, 46644), (598, 40014), (621, 38532), (676, 35397), (684, 34983), (702, 34086), (741, 32292), (828, 28899), (874, 27378), (897, 26676), (988, 24219), (1014, 23598), (1026, 23322), (1053, 22724), (1196, 20007), (1242, 19266), (1311, 18252), (1404, 17043), (1482, 16146), (1521, 15732), (1539, 15548), (1748, 13689), (1794, 13338), (1863, 12844), (2028, 11799), (2052, 11661), (2106, 11362), (2223, 10764), (2484, 9633), (2622, 9126), (2691, 8892), (2964, 8073), (3042, 7866), (3078, 7774), (3211, 7452), (3588, 6669), (3726, 6422), (3887, 6156), (3933, 6084), (4212, 5681), (4446, 5382), (4563, 5244)]