15261258

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{6343}}^1$

素因数の和:6749

約数の個数: 16

約数和(自身を含む): 30603456

約数和(自身を除く): 15342198

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 6343, 12686, 19029, 38058, 2543543, 5087086, 7630629, 15261258]

約数ペア:

[(1, 15261258), (2, 7630629), (3, 5087086), (6, 2543543), (401, 38058), (802, 19029), (1203, 12686), (2406, 6343)]