8944208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6171

約数の個数: 40

約数和(自身を含む): 21331968

約数和(自身を除く): 12387760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6143, 12286, 24572, 43001, 49144, 79859, 86002, 98288, 159718, 172004, 319436, 344008, 559013, 638872, 688016, 1118026, 1277744, 2236052, 4472104, 8944208]

約数ペア:

[(1, 8944208), (2, 4472104), (4, 2236052), (7, 1277744), (8, 1118026), (13, 688016), (14, 638872), (16, 559013), (26, 344008), (28, 319436), (52, 172004), (56, 159718), (91, 98288), (104, 86002), (112, 79859), (182, 49144), (208, 43001), (364, 24572), (728, 12286), (1456, 6143)]