12702256

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4969

約数の個数: 40

約数和(自身を含む): 29355264

約数和(自身を除く): 16653008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 4931, 9862, 19724, 34517, 39448, 69034, 78896, 113413, 138068, 226826, 276136, 453652, 552272, 793891, 907304, 1587782, 1814608, 3175564, 6351128, 12702256]

約数ペア:

[(1, 12702256), (2, 6351128), (4, 3175564), (7, 1814608), (8, 1587782), (14, 907304), (16, 793891), (23, 552272), (28, 453652), (46, 276136), (56, 226826), (92, 138068), (112, 113413), (161, 78896), (184, 69034), (322, 39448), (368, 34517), (644, 19724), (1288, 9862), (2576, 4931)]