21314424

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21661}}^1$

素因数の和:21711

約数の個数: 32

約数和(自身を含む): 54588240

約数和(自身を除く): 33273816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 21661, 43322, 64983, 86644, 129966, 173288, 259932, 519864, 888101, 1776202, 2664303, 3552404, 5328606, 7104808, 10657212, 21314424]

約数ペア:

[(1, 21314424), (2, 10657212), (3, 7104808), (4, 5328606), (6, 3552404), (8, 2664303), (12, 1776202), (24, 888101), (41, 519864), (82, 259932), (123, 173288), (164, 129966), (246, 86644), (328, 64983), (492, 43322), (984, 21661)]