18884592

素因数分解:

$2^4\times 3^2\times {\mathrm{131143}}^1$

素因数の和:131157

約数の個数: 30

約数和(自身を含む): 52851032

約数和(自身を除く): 33966440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 131143, 262286, 393429, 524572, 786858, 1049144, 1180287, 1573716, 2098288, 2360574, 3147432, 4721148, 6294864, 9442296, 18884592]

約数ペア:

[(1, 18884592), (2, 9442296), (3, 6294864), (4, 4721148), (6, 3147432), (8, 2360574), (9, 2098288), (12, 1573716), (16, 1180287), (18, 1049144), (24, 786858), (36, 524572), (48, 393429), (72, 262286), (144, 131143)]