12123056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{68881}}^1$

素因数の和:68900

約数の個数: 20

約数和(自身を含む): 25624104

約数和(自身を除く): 13501048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 68881, 137762, 275524, 551048, 757691, 1102096, 1515382, 3030764, 6061528, 12123056]

約数ペア:

[(1, 12123056), (2, 6061528), (4, 3030764), (8, 1515382), (11, 1102096), (16, 757691), (22, 551048), (44, 275524), (88, 137762), (176, 68881)]