31096814

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13627}}^1$

素因数の和:13799

約数の個数: 16

約数和(自身を含む): 53639808

約数和(自身を除く): 22542994

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 13627, 27254, 95389, 190778, 2221201, 4442402, 15548407, 31096814]

約数ペア:

[(1, 31096814), (2, 15548407), (7, 4442402), (14, 2221201), (163, 190778), (326, 95389), (1141, 27254), (2282, 13627)]