16190800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2416

約数の個数: 60

約数和(自身を含む): 41203836

約数和(自身を除く): 25013036

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 2381, 3400, 4762, 6800, 9524, 11905, 19048, 23810, 38096, 40477, 47620, 59525, 80954, 95240, 119050, 161908, 190480, 202385, 238100, 323816, 404770, 476200, 647632, 809540, 952400, 1011925, 1619080, 2023850, 3238160, 4047700, 8095400, 16190800]

約数ペア:

[(1, 16190800), (2, 8095400), (4, 4047700), (5, 3238160), (8, 2023850), (10, 1619080), (16, 1011925), (17, 952400), (20, 809540), (25, 647632), (34, 476200), (40, 404770), (50, 323816), (68, 238100), (80, 202385), (85, 190480), (100, 161908), (136, 119050), (170, 95240), (200, 80954), (272, 59525), (340, 47620), (400, 40477), (425, 38096), (680, 23810), (850, 19048), (1360, 11905), (1700, 9524), (2381, 6800), (3400, 4762)]