16759548

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 49519008

約数和(自身を除く): 32759460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 173, 207, 234, 276, 299, 324, 346, 351, 414, 468, 519, 598, 621, 692, 702, 828, 897, 1038, 1053, 1196, 1242, 1404, 1557, 1794, 1863, 2076, 2106, 2249, 2484, 2691, 3114, 3588, 3726, 3979, 4212, 4498, 4671, 5382, 6228, 6747, 7452, 7958, 8073, 8996, 9342, 10764, 11937, 13494, 14013, 15916, 16146, 18684, 20241, 23874, 24219, 26988, 28026, 32292, 35811, 40482, 47748, 48438, 51727, 56052, 60723, 71622, 80964, 96876, 103454, 107433, 121446, 143244, 155181, 182169, 206908, 214866, 242892, 310362, 322299, 364338, 429732, 465543, 620724, 644598, 728676, 931086, 1289196, 1396629, 1862172, 2793258, 4189887, 5586516, 8379774, 16759548]

約数ペア:

[(1, 16759548), (2, 8379774), (3, 5586516), (4, 4189887), (6, 2793258), (9, 1862172), (12, 1396629), (13, 1289196), (18, 931086), (23, 728676), (26, 644598), (27, 620724), (36, 465543), (39, 429732), (46, 364338), (52, 322299), (54, 310362), (69, 242892), (78, 214866), (81, 206908), (92, 182169), (108, 155181), (117, 143244), (138, 121446), (156, 107433), (162, 103454), (173, 96876), (207, 80964), (234, 71622), (276, 60723), (299, 56052), (324, 51727), (346, 48438), (351, 47748), (414, 40482), (468, 35811), (519, 32292), (598, 28026), (621, 26988), (692, 24219), (702, 23874), (828, 20241), (897, 18684), (1038, 16146), (1053, 15916), (1196, 14013), (1242, 13494), (1404, 11937), (1557, 10764), (1794, 9342), (1863, 8996), (2076, 8073), (2106, 7958), (2249, 7452), (2484, 6747), (2691, 6228), (3114, 5382), (3588, 4671), (3726, 4498), (3979, 4212)]