26291210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 51838272

約数和(自身を除く): 25547062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 523, 914, 1046, 2285, 2615, 4570, 5027, 5230, 5753, 10054, 11506, 25135, 28765, 50270, 57530, 239011, 478022, 1195055, 2390110, 2629121, 5258242, 13145605, 26291210]

約数ペア:

[(1, 26291210), (2, 13145605), (5, 5258242), (10, 2629121), (11, 2390110), (22, 1195055), (55, 478022), (110, 239011), (457, 57530), (523, 50270), (914, 28765), (1046, 25135), (2285, 11506), (2615, 10054), (4570, 5753), (5027, 5230)]