23240296

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67559}}^1$

素因数の和:67608

約数の個数: 16

約数和(自身を含む): 44589600

約数和(自身を除く): 21349304

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 67559, 135118, 270236, 540472, 2905037, 5810074, 11620148, 23240296]

約数ペア:

[(1, 23240296), (2, 11620148), (4, 5810074), (8, 2905037), (43, 540472), (86, 270236), (172, 135118), (344, 67559)]