27645910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{162623}}^1$

素因数の和:162647

約数の個数: 16

約数和(自身を含む): 52690176

約数和(自身を除く): 25044266

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 162623, 325246, 813115, 1626230, 2764591, 5529182, 13822955, 27645910]

約数ペア:

[(1, 27645910), (2, 13822955), (5, 5529182), (10, 2764591), (17, 1626230), (34, 813115), (85, 325246), (170, 162623)]