25214372

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 45722880

約数和(自身を除く): 20508508

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 1889, 3337, 3778, 6674, 7556, 13348, 88783, 134119, 177566, 268238, 355132, 536476, 6303593, 12607186, 25214372]

約数ペア:

[(1, 25214372), (2, 12607186), (4, 6303593), (47, 536476), (71, 355132), (94, 268238), (142, 177566), (188, 134119), (284, 88783), (1889, 13348), (3337, 7556), (3778, 6674)]