26717630

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{11981}}^1$

素因数の和:12211

約数の個数: 16

約数和(自身を含む): 48311424

約数和(自身を除く): 21593794

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 11981, 23962, 59905, 119810, 2671763, 5343526, 13358815, 26717630]

約数ペア:

[(1, 26717630), (2, 13358815), (5, 5343526), (10, 2671763), (223, 119810), (446, 59905), (1115, 23962), (2230, 11981)]