28008616

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 54080640

約数和(自身を除く): 26072024

約数列:

[1, 2, 4, 8, 47, 94, 163, 188, 326, 376, 457, 652, 914, 1304, 1828, 3656, 7661, 15322, 21479, 30644, 42958, 61288, 74491, 85916, 148982, 171832, 297964, 595928, 3501077, 7002154, 14004308, 28008616]

約数ペア:

[(1, 28008616), (2, 14004308), (4, 7002154), (8, 3501077), (47, 595928), (94, 297964), (163, 171832), (188, 148982), (326, 85916), (376, 74491), (457, 61288), (652, 42958), (914, 30644), (1304, 21479), (1828, 15322), (3656, 7661)]