53889616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{306191}}^1$

素因数の和:306210

約数の個数: 20

約数和(自身を含む): 113903424

約数和(自身を除く): 60013808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 306191, 612382, 1224764, 2449528, 3368101, 4899056, 6736202, 13472404, 26944808, 53889616]

約数ペア:

[(1, 53889616), (2, 26944808), (4, 13472404), (8, 6736202), (11, 4899056), (16, 3368101), (22, 2449528), (44, 1224764), (88, 612382), (176, 306191)]