26479312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{87103}}^1$

素因数の和:87130

約数の個数: 20

約数和(自身を含む): 54004480

約数和(自身を除く): 27525168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 87103, 174206, 348412, 696824, 1393648, 1654957, 3309914, 6619828, 13239656, 26479312]

約数ペア:

[(1, 26479312), (2, 13239656), (4, 6619828), (8, 3309914), (16, 1654957), (19, 1393648), (38, 696824), (76, 348412), (152, 174206), (304, 87103)]