15239472

素因数分解:

$2^4\times 3^1\times {\mathrm{317489}}^1$

素因数の和:317500

約数の個数: 20

約数和(自身を含む): 39368760

約数和(自身を除く): 24129288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317489, 634978, 952467, 1269956, 1904934, 2539912, 3809868, 5079824, 7619736, 15239472]

約数ペア:

[(1, 15239472), (2, 7619736), (3, 5079824), (4, 3809868), (6, 2539912), (8, 1904934), (12, 1269956), (16, 952467), (24, 634978), (48, 317489)]