16451232272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{33167807}}^1$

素因数の和:33167846

約数の個数: 20

約数和(自身を含む): 32902465536

約数和(自身を除く): 16451233264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 33167807, 66335614, 132671228, 265342456, 530684912, 1028202017, 2056404034, 4112808068, 8225616136, 16451232272]

約数ペア:

[(1, 16451232272), (2, 8225616136), (4, 4112808068), (8, 2056404034), (16, 1028202017), (31, 530684912), (62, 265342456), (124, 132671228), (248, 66335614), (496, 33167807)]