26295222

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 53856000

約数和(自身を除く): 27560778

約数列:

[1, 2, 3, 6, 67, 134, 149, 201, 298, 402, 439, 447, 878, 894, 1317, 2634, 9983, 19966, 29413, 29949, 58826, 59898, 65411, 88239, 130822, 176478, 196233, 392466, 4382537, 8765074, 13147611, 26295222]

約数ペア:

[(1, 26295222), (2, 13147611), (3, 8765074), (6, 4382537), (67, 392466), (134, 196233), (149, 176478), (201, 130822), (298, 88239), (402, 65411), (439, 59898), (447, 58826), (878, 29949), (894, 29413), (1317, 19966), (2634, 9983)]