23643344

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{10631}}^1$

素因数の和:10778

約数の個数: 20

約数和(自身を含む): 46142880

約数和(自身を除く): 22499536

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 10631, 21262, 42524, 85048, 170096, 1477709, 2955418, 5910836, 11821672, 23643344]

約数ペア:

[(1, 23643344), (2, 11821672), (4, 5910836), (8, 2955418), (16, 1477709), (139, 170096), (278, 85048), (556, 42524), (1112, 21262), (2224, 10631)]