15679420894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3807533}}^1$

素因数の和:3807635

約数の個数: 16

約数和(自身を含む): 24672820320

約数和(自身を除く): 8993399426

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 3807533, 7615066, 110418457, 220836914, 270334843, 540669686, 7839710447, 15679420894]

約数ペア:

[(1, 15679420894), (2, 7839710447), (29, 540669686), (58, 270334843), (71, 220836914), (142, 110418457), (2059, 7615066), (4118, 3807533)]