23209784

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17167}}^1$

素因数の和:17199

約数の個数: 24

約数和(自身を含む): 47126160

約数和(自身を除く): 23916376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 17167, 34334, 68668, 137336, 223171, 446342, 892684, 1785368, 2901223, 5802446, 11604892, 23209784]

約数ペア:

[(1, 23209784), (2, 11604892), (4, 5802446), (8, 2901223), (13, 1785368), (26, 892684), (52, 446342), (104, 223171), (169, 137336), (338, 68668), (676, 34334), (1352, 17167)]