18313612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1453}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 33709536

約数和(自身を除く): 15395924

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 1453, 2906, 3151, 5812, 6302, 12604, 33419, 66838, 133676, 199061, 398122, 796244, 4578403, 9156806, 18313612]

約数ペア:

[(1, 18313612), (2, 9156806), (4, 4578403), (23, 796244), (46, 398122), (92, 199061), (137, 133676), (274, 66838), (548, 33419), (1453, 12604), (2906, 6302), (3151, 5812)]