11143184

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 40

約数和(自身を含む): 23462040

約数和(自身を除く): 12318856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 317, 338, 634, 676, 1268, 1352, 2197, 2536, 2704, 4121, 4394, 5072, 8242, 8788, 16484, 17576, 32968, 35152, 53573, 65936, 107146, 214292, 428584, 696449, 857168, 1392898, 2785796, 5571592, 11143184]

約数ペア:

[(1, 11143184), (2, 5571592), (4, 2785796), (8, 1392898), (13, 857168), (16, 696449), (26, 428584), (52, 214292), (104, 107146), (169, 65936), (208, 53573), (317, 35152), (338, 32968), (634, 17576), (676, 16484), (1268, 8788), (1352, 8242), (2197, 5072), (2536, 4394), (2704, 4121)]