16724286

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{977}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 37320480

約数和(自身を除く): 20596194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 977, 1902, 1954, 2853, 2931, 5706, 5862, 8559, 8793, 17118, 17586, 26379, 52758, 309709, 619418, 929127, 1858254, 2787381, 5574762, 8362143, 16724286]

約数ペア:

[(1, 16724286), (2, 8362143), (3, 5574762), (6, 2787381), (9, 1858254), (18, 929127), (27, 619418), (54, 309709), (317, 52758), (634, 26379), (951, 17586), (977, 17118), (1902, 8793), (1954, 8559), (2853, 5862), (2931, 5706)]