23761456

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{34537}}^1$

素因数の和:34588

約数の個数: 20

約数和(自身を含む): 47109832

約数和(自身を除く): 23348376

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 34537, 69074, 138148, 276296, 552592, 1485091, 2970182, 5940364, 11880728, 23761456]

約数ペア:

[(1, 23761456), (2, 11880728), (4, 5940364), (8, 2970182), (16, 1485091), (43, 552592), (86, 276296), (172, 138148), (344, 69074), (688, 34537)]