15316894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:915

約数の個数: 16

約数和(自身を含む): 23548320

約数和(自身を除く): 8231426

約数列:

[1, 2, 53, 106, 229, 458, 631, 1262, 12137, 24274, 33443, 66886, 144499, 288998, 7658447, 15316894]

約数ペア:

[(1, 15316894), (2, 7658447), (53, 288998), (106, 144499), (229, 66886), (458, 33443), (631, 24274), (1262, 12137)]