16085680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15467}}^1$

素因数の和:15493

約数の個数: 40

約数和(自身を含む): 40278672

約数和(自身を除く): 24192992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 15467, 30934, 61868, 77335, 123736, 154670, 201071, 247472, 309340, 402142, 618680, 804284, 1005355, 1237360, 1608568, 2010710, 3217136, 4021420, 8042840, 16085680]

約数ペア:

[(1, 16085680), (2, 8042840), (4, 4021420), (5, 3217136), (8, 2010710), (10, 1608568), (13, 1237360), (16, 1005355), (20, 804284), (26, 618680), (40, 402142), (52, 309340), (65, 247472), (80, 201071), (104, 154670), (130, 123736), (208, 77335), (260, 61868), (520, 30934), (1040, 15467)]