16827728

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{10211}}^1$

素因数の和:10322

約数の個数: 20

約数和(自身を含む): 32923488

約数和(自身を除く): 16095760

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 10211, 20422, 40844, 81688, 163376, 1051733, 2103466, 4206932, 8413864, 16827728]

約数ペア:

[(1, 16827728), (2, 8413864), (4, 4206932), (8, 2103466), (16, 1051733), (103, 163376), (206, 81688), (412, 40844), (824, 20422), (1648, 10211)]