17241146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21391}}^1$

素因数の和:21437

約数の個数: 16

約数和(自身を含む): 28750848

約数和(自身を除く): 11509702

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 21391, 42782, 278083, 556166, 663121, 1326242, 8620573, 17241146]

約数ペア:

[(1, 17241146), (2, 8620573), (13, 1326242), (26, 663121), (31, 556166), (62, 278083), (403, 42782), (806, 21391)]