18404072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{48947}}^1$

素因数の和:49000

約数の個数: 16

約数和(自身を含む): 35242560

約数和(自身を除く): 16838488

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 48947, 97894, 195788, 391576, 2300509, 4601018, 9202036, 18404072]

約数ペア:

[(1, 18404072), (2, 9202036), (4, 4601018), (8, 2300509), (47, 391576), (94, 195788), (188, 97894), (376, 48947)]