18349214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5557}}^1$

素因数の和:5699

約数の個数: 16

約数和(自身を含む): 29879808

約数和(自身を除く): 11530594

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 5557, 11114, 72241, 144482, 705739, 1411478, 9174607, 18349214]

約数ペア:

[(1, 18349214), (2, 9174607), (13, 1411478), (26, 705739), (127, 144482), (254, 72241), (1651, 11114), (3302, 5557)]