15355238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 23738400

約数和(自身を除く): 8383162

約数列:

[1, 2, 41, 82, 199, 398, 941, 1882, 8159, 16318, 38581, 77162, 187259, 374518, 7677619, 15355238]

約数ペア:

[(1, 15355238), (2, 7677619), (41, 374518), (82, 187259), (199, 77162), (398, 38581), (941, 16318), (1882, 8159)]