23625680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22717}}^1$

素因数の和:22743

約数の個数: 40

約数和(自身を含む): 59157672

約数和(自身を除く): 35531992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 22717, 45434, 90868, 113585, 181736, 227170, 295321, 363472, 454340, 590642, 908680, 1181284, 1476605, 1817360, 2362568, 2953210, 4725136, 5906420, 11812840, 23625680]

約数ペア:

[(1, 23625680), (2, 11812840), (4, 5906420), (5, 4725136), (8, 2953210), (10, 2362568), (13, 1817360), (16, 1476605), (20, 1181284), (26, 908680), (40, 590642), (52, 454340), (65, 363472), (80, 295321), (104, 227170), (130, 181736), (208, 113585), (260, 90868), (520, 45434), (1040, 22717)]