20267472

素因数分解:

$2^4\times 3^1\times {\mathrm{422239}}^1$

素因数の和:422250

約数の個数: 20

約数和(自身を含む): 52357760

約数和(自身を除く): 32090288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422239, 844478, 1266717, 1688956, 2533434, 3377912, 5066868, 6755824, 10133736, 20267472]

約数ペア:

[(1, 20267472), (2, 10133736), (3, 6755824), (4, 5066868), (6, 3377912), (8, 2533434), (12, 1688956), (16, 1266717), (24, 844478), (48, 422239)]