20927856

素因数分解:

$2^4\times 3^1\times {\mathrm{435997}}^1$

素因数の和:436008

約数の個数: 20

約数和(自身を含む): 54063752

約数和(自身を除く): 33135896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 435997, 871994, 1307991, 1743988, 2615982, 3487976, 5231964, 6975952, 10463928, 20927856]

約数ペア:

[(1, 20927856), (2, 10463928), (3, 6975952), (4, 5231964), (6, 3487976), (8, 2615982), (12, 1743988), (16, 1307991), (24, 871994), (48, 435997)]