29128976558416

素因数分解:

$2^4\times 7^1\times {\mathrm{260080147843}}^1$

素因数の和:260080147858

約数の個数: 20

約数和(自身を含む): 64499876665312

約数和(自身を除く): 35370900106896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 260080147843, 520160295686, 1040320591372, 1820561034901, 2080641182744, 3641122069802, 4161282365488, 7282244139604, 14564488279208, 29128976558416]

約数ペア:

[(1, 29128976558416), (2, 14564488279208), (4, 7282244139604), (7, 4161282365488), (8, 3641122069802), (14, 2080641182744), (16, 1820561034901), (28, 1040320591372), (56, 520160295686), (112, 260080147843)]