20007984

素因数分解:

$2^4\times 3^1\times {\mathrm{416833}}^1$

素因数の和:416844

約数の個数: 20

約数和(自身を含む): 51687416

約数和(自身を除く): 31679432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416833, 833666, 1250499, 1667332, 2500998, 3334664, 5001996, 6669328, 10003992, 20007984]

約数ペア:

[(1, 20007984), (2, 10003992), (3, 6669328), (4, 5001996), (6, 3334664), (8, 2500998), (12, 1667332), (16, 1250499), (24, 833666), (48, 416833)]