11915380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25903}}^1$

素因数の和:25935

約数の個数: 24

約数和(自身を含む): 26111232

約数和(自身を除く): 14195852

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 25903, 51806, 103612, 129515, 259030, 518060, 595769, 1191538, 2383076, 2978845, 5957690, 11915380]

約数ペア:

[(1, 11915380), (2, 5957690), (4, 2978845), (5, 2383076), (10, 1191538), (20, 595769), (23, 518060), (46, 259030), (92, 129515), (115, 103612), (230, 51806), (460, 25903)]