20167824

素因数分解:

$2^4\times 3^1\times {\mathrm{420163}}^1$

素因数の和:420174

約数の個数: 20

約数和(自身を含む): 52100336

約数和(自身を除く): 31932512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420163, 840326, 1260489, 1680652, 2520978, 3361304, 5041956, 6722608, 10083912, 20167824]

約数ペア:

[(1, 20167824), (2, 10083912), (3, 6722608), (4, 5041956), (6, 3361304), (8, 2520978), (12, 1680652), (16, 1260489), (24, 840326), (48, 420163)]