16745072

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9781}}^1$

素因数の和:9896

約数の個数: 20

約数和(自身を含む): 32750136

約数和(自身を除く): 16005064

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9781, 19562, 39124, 78248, 156496, 1046567, 2093134, 4186268, 8372536, 16745072]

約数ペア:

[(1, 16745072), (2, 8372536), (4, 4186268), (8, 2093134), (16, 1046567), (107, 156496), (214, 78248), (428, 39124), (856, 19562), (1712, 9781)]