12623128

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 27164160

約数和(自身を除く): 14541032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 523, 862, 1046, 1724, 2092, 3017, 3448, 3661, 4184, 6034, 7322, 12068, 14644, 24136, 29288, 225413, 450826, 901652, 1577891, 1803304, 3155782, 6311564, 12623128]

約数ペア:

[(1, 12623128), (2, 6311564), (4, 3155782), (7, 1803304), (8, 1577891), (14, 901652), (28, 450826), (56, 225413), (431, 29288), (523, 24136), (862, 14644), (1046, 12068), (1724, 7322), (2092, 6034), (3017, 4184), (3448, 3661)]