12342544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45377}}^1$

素因数の和:45402

約数の個数: 20

約数和(自身を含む): 25320924

約数和(自身を除く): 12978380

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45377, 90754, 181508, 363016, 726032, 771409, 1542818, 3085636, 6171272, 12342544]

約数ペア:

[(1, 12342544), (2, 6171272), (4, 3085636), (8, 1542818), (16, 771409), (17, 726032), (34, 363016), (68, 181508), (136, 90754), (272, 45377)]