28626108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{340787}}^1$

素因数の和:340801

約数の個数: 24

約数和(自身を含む): 76336512

約数和(自身を除く): 47710404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 340787, 681574, 1022361, 1363148, 2044722, 2385509, 4089444, 4771018, 7156527, 9542036, 14313054, 28626108]

約数ペア:

[(1, 28626108), (2, 14313054), (3, 9542036), (4, 7156527), (6, 4771018), (7, 4089444), (12, 2385509), (14, 2044722), (21, 1363148), (28, 1022361), (42, 681574), (84, 340787)]