23233456

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{21673}}^1$

素因数の和:21748

約数の個数: 20

約数和(自身を含む): 45688792

約数和(自身を除く): 22455336

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 21673, 43346, 86692, 173384, 346768, 1452091, 2904182, 5808364, 11616728, 23233456]

約数ペア:

[(1, 23233456), (2, 11616728), (4, 5808364), (8, 2904182), (16, 1452091), (67, 346768), (134, 173384), (268, 86692), (536, 43346), (1072, 21673)]