26617640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{95063}}^1$

素因数の和:95081

約数の個数: 32

約数和(自身を含む): 68446080

約数和(自身を除く): 41828440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 95063, 190126, 380252, 475315, 665441, 760504, 950630, 1330882, 1901260, 2661764, 3327205, 3802520, 5323528, 6654410, 13308820, 26617640]

約数ペア:

[(1, 26617640), (2, 13308820), (4, 6654410), (5, 5323528), (7, 3802520), (8, 3327205), (10, 2661764), (14, 1901260), (20, 1330882), (28, 950630), (35, 760504), (40, 665441), (56, 475315), (70, 380252), (140, 190126), (280, 95063)]