12740408

素因数分解:

$2^3\times {\mathrm{853}}^1\times {\mathrm{1867}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 23929080

約数和(自身を除く): 11188672

約数列:

[1, 2, 4, 8, 853, 1706, 1867, 3412, 3734, 6824, 7468, 14936, 1592551, 3185102, 6370204, 12740408]

約数ペア:

[(1, 12740408), (2, 6370204), (4, 3185102), (8, 1592551), (853, 14936), (1706, 7468), (1867, 6824), (3412, 3734)]