27458116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51613}}^1$

素因数の和:51643

約数の個数: 24

約数和(自身を含む): 57807680

約数和(自身を除く): 30349564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 51613, 103226, 206452, 361291, 722582, 980647, 1445164, 1961294, 3922588, 6864529, 13729058, 27458116]

約数ペア:

[(1, 27458116), (2, 13729058), (4, 6864529), (7, 3922588), (14, 1961294), (19, 1445164), (28, 980647), (38, 722582), (76, 361291), (133, 206452), (266, 103226), (532, 51613)]