24875140

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1609}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 52337880

約数和(自身を除く): 27462740

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 1609, 3092, 3218, 3865, 6436, 7730, 8045, 15460, 16090, 32180, 1243757, 2487514, 4975028, 6218785, 12437570, 24875140]

約数ペア:

[(1, 24875140), (2, 12437570), (4, 6218785), (5, 4975028), (10, 2487514), (20, 1243757), (773, 32180), (1546, 16090), (1609, 15460), (3092, 8045), (3218, 7730), (3865, 6436)]