21602472

素因数分解:

$2^3\times 3^1\times {\mathrm{900103}}^1$

素因数の和:900112

約数の個数: 16

約数和(自身を含む): 54006240

約数和(自身を除く): 32403768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 900103, 1800206, 2700309, 3600412, 5400618, 7200824, 10801236, 21602472]

約数ペア:

[(1, 21602472), (2, 10801236), (3, 7200824), (4, 5400618), (6, 3600412), (8, 2700309), (12, 1800206), (24, 900103)]