2578928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{14653}}^1$

素因数の和:14672

約数の個数: 20

約数和(自身を含む): 5451288

約数和(自身を除く): 2872360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 14653, 29306, 58612, 117224, 161183, 234448, 322366, 644732, 1289464, 2578928]

約数ペア:

[(1, 2578928), (2, 1289464), (4, 644732), (8, 322366), (11, 234448), (16, 161183), (22, 117224), (44, 58612), (88, 29306), (176, 14653)]