28346586

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 58848768

約数和(自身を除く): 30502182

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 257, 514, 593, 771, 1186, 1542, 1779, 3558, 7967, 15934, 18383, 23901, 36766, 47802, 55149, 110298, 152401, 304802, 457203, 914406, 4724431, 9448862, 14173293, 28346586]

約数ペア:

[(1, 28346586), (2, 14173293), (3, 9448862), (6, 4724431), (31, 914406), (62, 457203), (93, 304802), (186, 152401), (257, 110298), (514, 55149), (593, 47802), (771, 36766), (1186, 23901), (1542, 18383), (1779, 15934), (3558, 7967)]