12674768

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{7691}}^1$

素因数の和:7802

約数の個数: 20

約数和(自身を含む): 24799008

約数和(自身を除く): 12124240

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7691, 15382, 30764, 61528, 123056, 792173, 1584346, 3168692, 6337384, 12674768]

約数ペア:

[(1, 12674768), (2, 6337384), (4, 3168692), (8, 1584346), (16, 792173), (103, 123056), (206, 61528), (412, 30764), (824, 15382), (1648, 7691)]