19123352

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{11329}}^1$

素因数の和:11546

約数の個数: 16

約数和(自身を含む): 36029400

約数和(自身を除く): 16906048

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 11329, 22658, 45316, 90632, 2390419, 4780838, 9561676, 19123352]

約数ペア:

[(1, 19123352), (2, 9561676), (4, 4780838), (8, 2390419), (211, 90632), (422, 45316), (844, 22658), (1688, 11329)]