17946746

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 27565440

約数和(自身を除く): 9618694

約数列:

[1, 2, 79, 97, 158, 194, 1171, 2342, 7663, 15326, 92509, 113587, 185018, 227174, 8973373, 17946746]

約数ペア:

[(1, 17946746), (2, 8973373), (79, 227174), (97, 185018), (158, 113587), (194, 92509), (1171, 15326), (2342, 7663)]