14377168

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 40

約数和(自身を含む): 30249800

約数和(自身を除く): 15872632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 409, 676, 818, 1352, 1636, 2197, 2704, 3272, 4394, 5317, 6544, 8788, 10634, 17576, 21268, 35152, 42536, 69121, 85072, 138242, 276484, 552968, 898573, 1105936, 1797146, 3594292, 7188584, 14377168]

約数ペア:

[(1, 14377168), (2, 7188584), (4, 3594292), (8, 1797146), (13, 1105936), (16, 898573), (26, 552968), (52, 276484), (104, 138242), (169, 85072), (208, 69121), (338, 42536), (409, 35152), (676, 21268), (818, 17576), (1352, 10634), (1636, 8788), (2197, 6544), (2704, 5317), (3272, 4394)]