31140632

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{53323}}^1$

素因数の和:53402

約数の個数: 16

約数和(自身を含む): 59189640

約数和(自身を除く): 28049008

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 53323, 106646, 213292, 426584, 3892579, 7785158, 15570316, 31140632]

約数ペア:

[(1, 31140632), (2, 15570316), (4, 7785158), (8, 3892579), (73, 426584), (146, 213292), (292, 106646), (584, 53323)]