27984676

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 49977144

約数和(自身を除く): 21992468

約数列:

[1, 2, 4, 101, 113, 202, 226, 404, 452, 613, 1226, 2452, 11413, 22826, 45652, 61913, 69269, 123826, 138538, 247652, 277076, 6996169, 13992338, 27984676]

約数ペア:

[(1, 27984676), (2, 13992338), (4, 6996169), (101, 277076), (113, 247652), (202, 138538), (226, 123826), (404, 69269), (452, 61913), (613, 45652), (1226, 22826), (2452, 11413)]