38513564

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 68596080

約数和(自身を除く): 30082516

約数列:

[1, 2, 4, 113, 139, 226, 278, 452, 556, 613, 1226, 2452, 15707, 31414, 62828, 69269, 85207, 138538, 170414, 277076, 340828, 9628391, 19256782, 38513564]

約数ペア:

[(1, 38513564), (2, 19256782), (4, 9628391), (113, 340828), (139, 277076), (226, 170414), (278, 138538), (452, 85207), (556, 69269), (613, 62828), (1226, 31414), (2452, 15707)]