31077232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{84449}}^1$

素因数の和:84480

約数の個数: 20

約数和(自身を含む): 62830800

約数和(自身を除く): 31753568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 84449, 168898, 337796, 675592, 1351184, 1942327, 3884654, 7769308, 15538616, 31077232]

約数ペア:

[(1, 31077232), (2, 15538616), (4, 7769308), (8, 3884654), (16, 1942327), (23, 1351184), (46, 675592), (92, 337796), (184, 168898), (368, 84449)]