28857166705

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{1699}}^1\times {\mathrm{15233}}^1$

素因数の和:17160

約数の個数: 16

約数和(自身を含む): 34806643200

約数和(自身を除く): 5949476495

約数列:

[1, 5, 223, 1115, 1699, 8495, 15233, 76165, 378877, 1894385, 3396959, 16984795, 25880867, 129404335, 5771433341, 28857166705]

約数ペア:

[(1, 28857166705), (5, 5771433341), (223, 129404335), (1115, 25880867), (1699, 16984795), (8495, 3396959), (15233, 1894385), (76165, 378877)]