18812592

素因数分解:

$2^4\times 3^2\times {\mathrm{130643}}^1$

素因数の和:130657

約数の個数: 30

約数和(自身を含む): 52649532

約数和(自身を除く): 33836940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130643, 261286, 391929, 522572, 783858, 1045144, 1175787, 1567716, 2090288, 2351574, 3135432, 4703148, 6270864, 9406296, 18812592]

約数ペア:

[(1, 18812592), (2, 9406296), (3, 6270864), (4, 4703148), (6, 3135432), (8, 2351574), (9, 2090288), (12, 1567716), (16, 1175787), (18, 1045144), (24, 783858), (36, 522572), (48, 391929), (72, 261286), (144, 130643)]