28906068052

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{1789}}^1\times {\mathrm{15359}}^1$

素因数の和:17415

約数の個数: 24

約数和(自身を含む): 50809651200

約数和(自身を除く): 21903583148

約数列:

[1, 2, 4, 263, 526, 1052, 1789, 3578, 7156, 15359, 30718, 61436, 470507, 941014, 1882028, 4039417, 8078834, 16157668, 27477251, 54954502, 109909004, 7226517013, 14453034026, 28906068052]

約数ペア:

[(1, 28906068052), (2, 14453034026), (4, 7226517013), (263, 109909004), (526, 54954502), (1052, 27477251), (1789, 16157668), (3578, 8078834), (7156, 4039417), (15359, 1882028), (30718, 941014), (61436, 470507)]