15704921116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{974009}}^1$

素因数の和:974181

約数の個数: 24

約数和(自身を含む): 28635894000

約数和(自身を除く): 12930972884

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 8062, 16124, 974009, 1948018, 3896036, 28246261, 56492522, 112985044, 135387251, 270774502, 541549004, 3926230279, 7852460558, 15704921116]

約数ペア:

[(1, 15704921116), (2, 7852460558), (4, 3926230279), (29, 541549004), (58, 270774502), (116, 135387251), (139, 112985044), (278, 56492522), (556, 28246261), (4031, 3896036), (8062, 1948018), (16124, 974009)]