28250628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{336317}}^1$

素因数の和:336331

約数の個数: 24

約数和(自身を含む): 75335232

約数和(自身を除く): 47084604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 336317, 672634, 1008951, 1345268, 2017902, 2354219, 4035804, 4708438, 7062657, 9416876, 14125314, 28250628]

約数ペア:

[(1, 28250628), (2, 14125314), (3, 9416876), (4, 7062657), (6, 4708438), (7, 4035804), (12, 2354219), (14, 2017902), (21, 1345268), (28, 1008951), (42, 672634), (84, 336317)]