16660936

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 32394240

約数和(自身を除く): 15733304

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 292, 376, 584, 607, 1214, 2428, 3431, 4856, 6862, 13724, 27448, 28529, 44311, 57058, 88622, 114116, 177244, 228232, 354488, 2082617, 4165234, 8330468, 16660936]

約数ペア:

[(1, 16660936), (2, 8330468), (4, 4165234), (8, 2082617), (47, 354488), (73, 228232), (94, 177244), (146, 114116), (188, 88622), (292, 57058), (376, 44311), (584, 28529), (607, 27448), (1214, 13724), (2428, 6862), (3431, 4856)]