23356840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44917}}^1$

素因数の和:44941

約数の個数: 32

約数和(自身を含む): 56596680

約数和(自身を除く): 33239840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 44917, 89834, 179668, 224585, 359336, 449170, 583921, 898340, 1167842, 1796680, 2335684, 2919605, 4671368, 5839210, 11678420, 23356840]

約数ペア:

[(1, 23356840), (2, 11678420), (4, 5839210), (5, 4671368), (8, 2919605), (10, 2335684), (13, 1796680), (20, 1167842), (26, 898340), (40, 583921), (52, 449170), (65, 359336), (104, 224585), (130, 179668), (260, 89834), (520, 44917)]