8564072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 17629920

約数和(自身を除く): 9065848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 317, 614, 634, 1228, 1268, 2456, 2536, 3377, 3487, 6754, 6974, 13508, 13948, 27016, 27896, 97319, 194638, 389276, 778552, 1070509, 2141018, 4282036, 8564072]

約数ペア:

[(1, 8564072), (2, 4282036), (4, 2141018), (8, 1070509), (11, 778552), (22, 389276), (44, 194638), (88, 97319), (307, 27896), (317, 27016), (614, 13948), (634, 13508), (1228, 6974), (1268, 6754), (2456, 3487), (2536, 3377)]