21841584

素因数分解:

$2^4\times 3^1\times {\mathrm{455033}}^1$

素因数の和:455044

約数の個数: 20

約数和(自身を含む): 56424216

約数和(自身を除く): 34582632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 455033, 910066, 1365099, 1820132, 2730198, 3640264, 5460396, 7280528, 10920792, 21841584]

約数ペア:

[(1, 21841584), (2, 10920792), (3, 7280528), (4, 5460396), (6, 3640264), (8, 2730198), (12, 1820132), (16, 1365099), (24, 910066), (48, 455033)]