26638410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887947}}^1$

素因数の和:887957

約数の個数: 16

約数和(自身を含む): 63932256

約数和(自身を除く): 37293846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887947, 1775894, 2663841, 4439735, 5327682, 8879470, 13319205, 26638410]

約数ペア:

[(1, 26638410), (2, 13319205), (3, 8879470), (5, 5327682), (6, 4439735), (10, 2663841), (15, 1775894), (30, 887947)]