28936596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185491}}^1$

素因数の和:185511

約数の個数: 24

約数和(自身を含む): 72712864

約数和(自身を除く): 43776268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185491, 370982, 556473, 741964, 1112946, 2225892, 2411383, 4822766, 7234149, 9645532, 14468298, 28936596]

約数ペア:

[(1, 28936596), (2, 14468298), (3, 9645532), (4, 7234149), (6, 4822766), (12, 2411383), (13, 2225892), (26, 1112946), (39, 741964), (52, 556473), (78, 370982), (156, 185491)]