16549868

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 29729280

約数和(自身を除く): 13179412

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 631, 1262, 2524, 6557, 13114, 26228, 49849, 52373, 99698, 104746, 199396, 209492, 4137467, 8274934, 16549868]

約数ペア:

[(1, 16549868), (2, 8274934), (4, 4137467), (79, 209492), (83, 199396), (158, 104746), (166, 99698), (316, 52373), (332, 49849), (631, 26228), (1262, 13114), (2524, 6557)]