11819264

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 23835084

約数和(自身を除く): 12015820

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 337, 548, 674, 1096, 1348, 2192, 2696, 4384, 5392, 8768, 10784, 17536, 21568, 35072, 43136, 46169, 86272, 92338, 184676, 369352, 738704, 1477408, 2954816, 5909632, 11819264]

約数ペア:

[(1, 11819264), (2, 5909632), (4, 2954816), (8, 1477408), (16, 738704), (32, 369352), (64, 184676), (128, 92338), (137, 86272), (256, 46169), (274, 43136), (337, 35072), (548, 21568), (674, 17536), (1096, 10784), (1348, 8768), (2192, 5392), (2696, 4384)]