18152432

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{13669}}^1$

素因数の和:13760

約数の個数: 20

約数和(自身を含む): 35596680

約数和(自身を除く): 17444248

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 13669, 27338, 54676, 109352, 218704, 1134527, 2269054, 4538108, 9076216, 18152432]

約数ペア:

[(1, 18152432), (2, 9076216), (4, 4538108), (8, 2269054), (16, 1134527), (83, 218704), (166, 109352), (332, 54676), (664, 27338), (1328, 13669)]