15704009968

素因数分解:

$2^4\times {\mathrm{18233}}^1\times {\mathrm{53831}}^1$

素因数の和:72072

約数の個数: 20

約数和(自身を含む): 30428753328

約数和(自身を除く): 14724743360

約数列:

[1, 2, 4, 8, 16, 18233, 36466, 53831, 72932, 107662, 145864, 215324, 291728, 430648, 861296, 981500623, 1963001246, 3926002492, 7852004984, 15704009968]

約数ペア:

[(1, 15704009968), (2, 7852004984), (4, 3926002492), (8, 1963001246), (16, 981500623), (18233, 861296), (36466, 430648), (53831, 291728), (72932, 215324), (107662, 145864)]