31334638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1877}}^1$

素因数の和:2387

約数の個数: 16

約数和(自身を含む): 49894704

約数和(自身を除く): 18560066

約数列:

[1, 2, 17, 34, 491, 982, 1877, 3754, 8347, 16694, 31909, 63818, 921607, 1843214, 15667319, 31334638]

約数ペア:

[(1, 31334638), (2, 15667319), (17, 1843214), (34, 921607), (491, 63818), (982, 31909), (1877, 16694), (3754, 8347)]