26137380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{435623}}^1$

素因数の和:435635

約数の個数: 24

約数和(自身を含む): 73184832

約数和(自身を除く): 47047452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 435623, 871246, 1306869, 1742492, 2178115, 2613738, 4356230, 5227476, 6534345, 8712460, 13068690, 26137380]

約数ペア:

[(1, 26137380), (2, 13068690), (3, 8712460), (4, 6534345), (5, 5227476), (6, 4356230), (10, 2613738), (12, 2178115), (15, 1742492), (20, 1306869), (30, 871246), (60, 435623)]