2456848

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3622

約数の個数: 20

約数和(自身を含む): 4872208

約数和(自身を除く): 2415360

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3571, 7142, 14284, 28568, 57136, 153553, 307106, 614212, 1228424, 2456848]

約数ペア:

[(1, 2456848), (2, 1228424), (4, 614212), (8, 307106), (16, 153553), (43, 57136), (86, 28568), (172, 14284), (344, 7142), (688, 3571)]