16874754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 36899520

約数和(自身を除く): 20024766

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3229, 5226, 6458, 9687, 19374, 41977, 83954, 125931, 216343, 251862, 432686, 649029, 1298058, 2812459, 5624918, 8437377, 16874754]

約数ペア:

[(1, 16874754), (2, 8437377), (3, 5624918), (6, 2812459), (13, 1298058), (26, 649029), (39, 432686), (67, 251862), (78, 216343), (134, 125931), (201, 83954), (402, 41977), (871, 19374), (1742, 9687), (2613, 6458), (3229, 5226)]