7762768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37321}}^1$

素因数の和:37342

約数の個数: 20

約数和(自身を含む): 16197748

約数和(自身を除く): 8434980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 37321, 74642, 149284, 298568, 485173, 597136, 970346, 1940692, 3881384, 7762768]

約数ペア:

[(1, 7762768), (2, 3881384), (4, 1940692), (8, 970346), (13, 597136), (16, 485173), (26, 298568), (52, 149284), (104, 74642), (208, 37321)]