8158623424

素因数分解:

$2^6\times 7^1\times {\mathrm{18211213}}^1$

素因数の和:18211232

約数の個数: 28

約数和(自身を含む): 18502593424

約数和(自身を除く): 10343970000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 18211213, 36422426, 72844852, 127478491, 145689704, 254956982, 291379408, 509913964, 582758816, 1019827928, 1165517632, 2039655856, 4079311712, 8158623424]

約数ペア:

[(1, 8158623424), (2, 4079311712), (4, 2039655856), (7, 1165517632), (8, 1019827928), (14, 582758816), (16, 509913964), (28, 291379408), (32, 254956982), (56, 145689704), (64, 127478491), (112, 72844852), (224, 36422426), (448, 18211213)]