4404681968

素因数分解:

$2^4\times {\mathrm{3109}}^1\times {\mathrm{88547}}^1$

素因数の和:91664

約数の個数: 20

約数和(自身を含む): 8536912680

約数和(自身を除く): 4132230712

約数列:

[1, 2, 4, 8, 16, 3109, 6218, 12436, 24872, 49744, 88547, 177094, 354188, 708376, 1416752, 275292623, 550585246, 1101170492, 2202340984, 4404681968]

約数ペア:

[(1, 4404681968), (2, 2202340984), (4, 1101170492), (8, 550585246), (16, 275292623), (3109, 1416752), (6218, 708376), (12436, 354188), (24872, 177094), (49744, 88547)]