28411365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99689}}^1$

素因数の和:99716

約数の個数: 16

約数和(自身を含む): 47851200

約数和(自身を除く): 19439835

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 99689, 299067, 498445, 1495335, 1894091, 5682273, 9470455, 28411365]

約数ペア:

[(1, 28411365), (3, 9470455), (5, 5682273), (15, 1894091), (19, 1495335), (57, 498445), (95, 299067), (285, 99689)]