26808464

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23599}}^1$

素因数の和:23678

約数の個数: 20

約数和(自身を含む): 52675200

約数和(自身を除く): 25866736

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23599, 47198, 94396, 188792, 377584, 1675529, 3351058, 6702116, 13404232, 26808464]

約数ペア:

[(1, 26808464), (2, 13404232), (4, 6702116), (8, 3351058), (16, 1675529), (71, 377584), (142, 188792), (284, 94396), (568, 47198), (1136, 23599)]