8786336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21121}}^1$

素因数の和:21144

約数の個数: 24

約数和(自身を含む): 18629604

約数和(自身を除く): 9843268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21121, 42242, 84484, 168968, 274573, 337936, 549146, 675872, 1098292, 2196584, 4393168, 8786336]

約数ペア:

[(1, 8786336), (2, 4393168), (4, 2196584), (8, 1098292), (13, 675872), (16, 549146), (26, 337936), (32, 274573), (52, 168968), (104, 84484), (208, 42242), (416, 21121)]