27972366

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 57283200

約数和(自身を除く): 29310834

約数列:

[1, 2, 3, 6, 67, 134, 149, 201, 298, 402, 447, 467, 894, 934, 1401, 2802, 9983, 19966, 29949, 31289, 59898, 62578, 69583, 93867, 139166, 187734, 208749, 417498, 4662061, 9324122, 13986183, 27972366]

約数ペア:

[(1, 27972366), (2, 13986183), (3, 9324122), (6, 4662061), (67, 417498), (134, 208749), (149, 187734), (201, 139166), (298, 93867), (402, 69583), (447, 62578), (467, 59898), (894, 31289), (934, 29949), (1401, 19966), (2802, 9983)]