383242912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{921257}}^1$

素因数の和:921280

約数の個数: 24

約数和(自身を含む): 812549556

約数和(自身を除く): 429306644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 921257, 1842514, 3685028, 7370056, 11976341, 14740112, 23952682, 29480224, 47905364, 95810728, 191621456, 383242912]

約数ペア:

[(1, 383242912), (2, 191621456), (4, 95810728), (8, 47905364), (13, 29480224), (16, 23952682), (26, 14740112), (32, 11976341), (52, 7370056), (104, 3685028), (208, 1842514), (416, 921257)]