31135814

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 47664288

約数和(自身を除く): 16528474

約数列:

[1, 2, 73, 146, 167, 334, 1277, 2554, 12191, 24382, 93221, 186442, 213259, 426518, 15567907, 31135814]

約数ペア:

[(1, 31135814), (2, 15567907), (73, 426518), (146, 213259), (167, 186442), (334, 93221), (1277, 24382), (2554, 12191)]