18017042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 28799712

約数和(自身を除く): 10782670

約数列:

[1, 2, 17, 34, 163, 326, 2771, 3251, 5542, 6502, 55267, 110534, 529913, 1059826, 9008521, 18017042]

約数ペア:

[(1, 18017042), (2, 9008521), (17, 1059826), (34, 529913), (163, 110534), (326, 55267), (2771, 6502), (3251, 5542)]