1867888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10613}}^1$

素因数の和:10632

約数の個数: 20

約数和(自身を含む): 3948408

約数和(自身を除く): 2080520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10613, 21226, 42452, 84904, 116743, 169808, 233486, 466972, 933944, 1867888]

約数ペア:

[(1, 1867888), (2, 933944), (4, 466972), (8, 233486), (11, 169808), (16, 116743), (22, 84904), (44, 42452), (88, 21226), (176, 10613)]