15492484

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7793}}^1$

素因数の和:7875

約数の個数: 24

約数和(自身を含む): 31425408

約数和(自身を除く): 15932924

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 7793, 15586, 31172, 54551, 109102, 218204, 553303, 1106606, 2213212, 3873121, 7746242, 15492484]

約数ペア:

[(1, 15492484), (2, 7746242), (4, 3873121), (7, 2213212), (14, 1106606), (28, 553303), (71, 218204), (142, 109102), (284, 54551), (497, 31172), (994, 15586), (1988, 7793)]