31395768

素因数分解:

$2^3\times 3^1\times {\mathrm{1308157}}^1$

素因数の和:1308166

約数の個数: 16

約数和(自身を含む): 78489480

約数和(自身を除く): 47093712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1308157, 2616314, 3924471, 5232628, 7848942, 10465256, 15697884, 31395768]

約数ペア:

[(1, 31395768), (2, 15697884), (3, 10465256), (4, 7848942), (6, 5232628), (8, 3924471), (12, 2616314), (24, 1308157)]