11556224

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 23225400

約数和(自身を除く): 11669176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 659, 1096, 1318, 2192, 2636, 4384, 5272, 8768, 10544, 17536, 21088, 42176, 84352, 90283, 180566, 361132, 722264, 1444528, 2889056, 5778112, 11556224]

約数ペア:

[(1, 11556224), (2, 5778112), (4, 2889056), (8, 1444528), (16, 722264), (32, 361132), (64, 180566), (128, 90283), (137, 84352), (274, 42176), (548, 21088), (659, 17536), (1096, 10544), (1318, 8768), (2192, 5272), (2636, 4384)]