15973392

素因数分解:

$2^4\times 3^1\times {\mathrm{332779}}^1$

素因数の和:332790

約数の個数: 20

約数和(自身を含む): 41264720

約数和(自身を除く): 25291328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 332779, 665558, 998337, 1331116, 1996674, 2662232, 3993348, 5324464, 7986696, 15973392]

約数ペア:

[(1, 15973392), (2, 7986696), (3, 5324464), (4, 3993348), (6, 2662232), (8, 1996674), (12, 1331116), (16, 998337), (24, 665558), (48, 332779)]