15696656848

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{7488863}}^1$

素因数の和:7489002

約数の個数: 20

約数和(自身を含む): 30644431488

約数和(自身を除く): 14947774640

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 7488863, 14977726, 29955452, 59910904, 119821808, 981041053, 1962082106, 3924164212, 7848328424, 15696656848]

約数ペア:

[(1, 15696656848), (2, 7848328424), (4, 3924164212), (8, 1962082106), (16, 981041053), (131, 119821808), (262, 59910904), (524, 29955452), (1048, 14977726), (2096, 7488863)]