17940106

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 27370944

約数和(自身を除く): 9430838

約数列:

[1, 2, 113, 163, 226, 326, 487, 974, 18419, 36838, 55031, 79381, 110062, 158762, 8970053, 17940106]

約数ペア:

[(1, 17940106), (2, 8970053), (113, 158762), (163, 110062), (226, 79381), (326, 55031), (487, 36838), (974, 18419)]