28604562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{681061}}^1$

素因数の和:681073

約数の個数: 16

約数和(自身を含む): 65381952

約数和(自身を除く): 36777390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 681061, 1362122, 2043183, 4086366, 4767427, 9534854, 14302281, 28604562]

約数ペア:

[(1, 28604562), (2, 14302281), (3, 9534854), (6, 4767427), (7, 4086366), (14, 2043183), (21, 1362122), (42, 681061)]