28655844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341141}}^1$

素因数の和:341155

約数の個数: 24

約数和(自身を含む): 76415808

約数和(自身を除く): 47759964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341141, 682282, 1023423, 1364564, 2046846, 2387987, 4093692, 4775974, 7163961, 9551948, 14327922, 28655844]

約数ペア:

[(1, 28655844), (2, 14327922), (3, 9551948), (4, 7163961), (6, 4775974), (7, 4093692), (12, 2387987), (14, 2046846), (21, 1364564), (28, 1023423), (42, 682282), (84, 341141)]