7028528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33791}}^1$

素因数の和:33812

約数の個数: 20

約数和(自身を含む): 14665728

約数和(自身を除く): 7637200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33791, 67582, 135164, 270328, 439283, 540656, 878566, 1757132, 3514264, 7028528]

約数ペア:

[(1, 7028528), (2, 3514264), (4, 1757132), (8, 878566), (13, 540656), (16, 439283), (26, 270328), (52, 135164), (104, 67582), (208, 33791)]