26428330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37223}}^1$

素因数の和:37301

約数の個数: 16

約数和(自身を含む): 48242304

約数和(自身を除く): 21813974

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 37223, 74446, 186115, 372230, 2642833, 5285666, 13214165, 26428330]

約数ペア:

[(1, 26428330), (2, 13214165), (5, 5285666), (10, 2642833), (71, 372230), (142, 186115), (355, 74446), (710, 37223)]