18371406

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 38827008

約数和(自身を除く): 20455602

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2297, 2666, 3999, 4594, 6891, 7998, 13782, 71207, 98771, 142414, 197542, 213621, 296313, 427242, 592626, 3061901, 6123802, 9185703, 18371406]

約数ペア:

[(1, 18371406), (2, 9185703), (3, 6123802), (6, 3061901), (31, 592626), (43, 427242), (62, 296313), (86, 213621), (93, 197542), (129, 142414), (186, 98771), (258, 71207), (1333, 13782), (2297, 7998), (2666, 6891), (3999, 4594)]