21674096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{58897}}^1$

素因数の和:58928

約数の個数: 20

約数和(自身を含む): 43820112

約数和(自身を除く): 22146016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 58897, 117794, 235588, 471176, 942352, 1354631, 2709262, 5418524, 10837048, 21674096]

約数ペア:

[(1, 21674096), (2, 10837048), (4, 5418524), (8, 2709262), (16, 1354631), (23, 942352), (46, 471176), (92, 235588), (184, 117794), (368, 58897)]