28126812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{334843}}^1$

素因数の和:334857

約数の個数: 24

約数和(自身を含む): 75005056

約数和(自身を除く): 46878244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 334843, 669686, 1004529, 1339372, 2009058, 2343901, 4018116, 4687802, 7031703, 9375604, 14063406, 28126812]

約数ペア:

[(1, 28126812), (2, 14063406), (3, 9375604), (4, 7031703), (6, 4687802), (7, 4018116), (12, 2343901), (14, 2009058), (21, 1339372), (28, 1004529), (42, 669686), (84, 334843)]