16372044

素因数分解:

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

素因数の和:78

約数の個数: 120

約数和(自身を含む): 48380640

約数和(自身を除く): 32008596

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, 169, 207, 234, 276, 299, 324, 338, 351, 414, 468, 507, 598, 621, 676, 702, 828, 897, 1014, 1053, 1196, 1242, 1404, 1521, 1794, 1863, 2028, 2106, 2197, 2484, 2691, 3042, 3588, 3726, 3887, 4212, 4394, 4563, 5382, 6084, 6591, 7452, 7774, 8073, 8788, 9126, 10764, 11661, 13182, 13689, 15548, 16146, 18252, 19773, 23322, 24219, 26364, 27378, 32292, 34983, 39546, 46644, 48438, 50531, 54756, 59319, 69966, 79092, 96876, 101062, 104949, 118638, 139932, 151593, 177957, 202124, 209898, 237276, 303186, 314847, 355914, 419796, 454779, 606372, 629694, 711828, 909558, 1259388, 1364337, 1819116, 2728674, 4093011, 5457348, 8186022, 16372044]

約数ペア:

[(1, 16372044), (2, 8186022), (3, 5457348), (4, 4093011), (6, 2728674), (9, 1819116), (12, 1364337), (13, 1259388), (18, 909558), (23, 711828), (26, 629694), (27, 606372), (36, 454779), (39, 419796), (46, 355914), (52, 314847), (54, 303186), (69, 237276), (78, 209898), (81, 202124), (92, 177957), (108, 151593), (117, 139932), (138, 118638), (156, 104949), (162, 101062), (169, 96876), (207, 79092), (234, 69966), (276, 59319), (299, 54756), (324, 50531), (338, 48438), (351, 46644), (414, 39546), (468, 34983), (507, 32292), (598, 27378), (621, 26364), (676, 24219), (702, 23322), (828, 19773), (897, 18252), (1014, 16146), (1053, 15548), (1196, 13689), (1242, 13182), (1404, 11661), (1521, 10764), (1794, 9126), (1863, 8788), (2028, 8073), (2106, 7774), (2197, 7452), (2484, 6591), (2691, 6084), (3042, 5382), (3588, 4563), (3726, 4394), (3887, 4212)]