15380048

素因数分解:

$2^4\times {\mathrm{593}}^1\times {\mathrm{1621}}^1$

素因数の和:2222

約数の個数: 20

約数和(自身を含む): 29867508

約数和(自身を除く): 14487460

約数列:

[1, 2, 4, 8, 16, 593, 1186, 1621, 2372, 3242, 4744, 6484, 9488, 12968, 25936, 961253, 1922506, 3845012, 7690024, 15380048]

約数ペア:

[(1, 15380048), (2, 7690024), (4, 3845012), (8, 1922506), (16, 961253), (593, 25936), (1186, 12968), (1621, 9488), (2372, 6484), (3242, 4744)]