16724838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12613}}^1$

素因数の和:12648

約数の個数: 32

約数和(自身を含む): 38144736

約数和(自身を除く): 21419898

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 12613, 25226, 37839, 75678, 163969, 214421, 327938, 428842, 491907, 643263, 983814, 1286526, 2787473, 5574946, 8362419, 16724838]

約数ペア:

[(1, 16724838), (2, 8362419), (3, 5574946), (6, 2787473), (13, 1286526), (17, 983814), (26, 643263), (34, 491907), (39, 428842), (51, 327938), (78, 214421), (102, 163969), (221, 75678), (442, 37839), (663, 25226), (1326, 12613)]