24688636

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2221}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 49523936

約数和(自身を除く): 24835300

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2221, 2779, 4442, 5558, 8884, 11116, 15547, 31094, 62188, 881737, 1763474, 3526948, 6172159, 12344318, 24688636]

約数ペア:

[(1, 24688636), (2, 12344318), (4, 6172159), (7, 3526948), (14, 1763474), (28, 881737), (397, 62188), (794, 31094), (1588, 15547), (2221, 11116), (2779, 8884), (4442, 5558)]