28986350

素因数分解:

$2^1\times 5^2\times {\mathrm{701}}^1\times {\mathrm{827}}^1$

素因数の和:1540

約数の個数: 24

約数和(自身を含む): 54056808

約数和(自身を除く): 25070458

約数列:

[1, 2, 5, 10, 25, 50, 701, 827, 1402, 1654, 3505, 4135, 7010, 8270, 17525, 20675, 35050, 41350, 579727, 1159454, 2898635, 5797270, 14493175, 28986350]

約数ペア:

[(1, 28986350), (2, 14493175), (5, 5797270), (10, 2898635), (25, 1159454), (50, 579727), (701, 41350), (827, 35050), (1402, 20675), (1654, 17525), (3505, 8270), (4135, 7010)]