18384756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117851}}^1$

素因数の和:117871

約数の個数: 24

約数和(自身を含む): 46197984

約数和(自身を除く): 27813228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 117851, 235702, 353553, 471404, 707106, 1414212, 1532063, 3064126, 4596189, 6128252, 9192378, 18384756]

約数ペア:

[(1, 18384756), (2, 9192378), (3, 6128252), (4, 4596189), (6, 3064126), (12, 1532063), (13, 1414212), (26, 707106), (39, 471404), (52, 353553), (78, 235702), (156, 117851)]