12199792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{69317}}^1$

素因数の和:69336

約数の個数: 20

約数和(自身を含む): 25786296

約数和(自身を除く): 13586504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 69317, 138634, 277268, 554536, 762487, 1109072, 1524974, 3049948, 6099896, 12199792]

約数ペア:

[(1, 12199792), (2, 6099896), (4, 3049948), (8, 1524974), (11, 1109072), (16, 762487), (22, 554536), (44, 277268), (88, 138634), (176, 69317)]