23852218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 16064582

約数列:

[1, 2, 13, 26, 47, 94, 131, 149, 262, 298, 611, 1222, 1703, 1937, 3406, 3874, 6157, 7003, 12314, 14006, 19519, 39038, 80041, 91039, 160082, 182078, 253747, 507494, 917393, 1834786, 11926109, 23852218]

約数ペア:

[(1, 23852218), (2, 11926109), (13, 1834786), (26, 917393), (47, 507494), (94, 253747), (131, 182078), (149, 160082), (262, 91039), (298, 80041), (611, 39038), (1222, 19519), (1703, 14006), (1937, 12314), (3406, 7003), (3874, 6157)]