21743472

素因数分解:

$2^4\times 3^1\times {\mathrm{452989}}^1$

素因数の和:453000

約数の個数: 20

約数和(自身を含む): 56170760

約数和(自身を除く): 34427288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 452989, 905978, 1358967, 1811956, 2717934, 3623912, 5435868, 7247824, 10871736, 21743472]

約数ペア:

[(1, 21743472), (2, 10871736), (3, 7247824), (4, 5435868), (6, 3623912), (8, 2717934), (12, 1811956), (16, 1358967), (24, 905978), (48, 452989)]