23665306

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12161}}^1$

素因数の和:12309

約数の個数: 16

約数和(自身を含む): 40864320

約数和(自身を除く): 17199014

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 12161, 24322, 85127, 170254, 1690379, 3380758, 11832653, 23665306]

約数ペア:

[(1, 23665306), (2, 11832653), (7, 3380758), (14, 1690379), (139, 170254), (278, 85127), (973, 24322), (1946, 12161)]