25850564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7237}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 48639360

約数和(自身を除く): 22788796

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 7237, 14474, 28948, 137503, 275006, 340139, 550012, 680278, 1360556, 6462641, 12925282, 25850564]

約数ペア:

[(1, 25850564), (2, 12925282), (4, 6462641), (19, 1360556), (38, 680278), (47, 550012), (76, 340139), (94, 275006), (188, 137503), (893, 28948), (1786, 14474), (3572, 7237)]