26258792

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7687}}^1$

素因数の和:7761

約数の個数: 32

約数和(自身を含む): 57198720

約数和(自身を除く): 30939928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 7687, 15374, 30748, 53809, 61496, 107618, 215236, 430472, 468907, 937814, 1875628, 3282349, 3751256, 6564698, 13129396, 26258792]

約数ペア:

[(1, 26258792), (2, 13129396), (4, 6564698), (7, 3751256), (8, 3282349), (14, 1875628), (28, 937814), (56, 468907), (61, 430472), (122, 215236), (244, 107618), (427, 61496), (488, 53809), (854, 30748), (1708, 15374), (3416, 7687)]