25102438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4421}}^1$

素因数の和:4607

約数の個数: 16

約数和(自身を含む): 40116384

約数和(自身を除く): 15013946

約数列:

[1, 2, 17, 34, 167, 334, 2839, 4421, 5678, 8842, 75157, 150314, 738307, 1476614, 12551219, 25102438]

約数ペア:

[(1, 25102438), (2, 12551219), (17, 1476614), (34, 738307), (167, 150314), (334, 75157), (2839, 8842), (4421, 5678)]