25477206

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 52449120

約数和(自身を除く): 26971914

約数列:

[1, 2, 3, 6, 53, 106, 113, 159, 226, 318, 339, 678, 709, 1418, 2127, 4254, 5989, 11978, 17967, 35934, 37577, 75154, 80117, 112731, 160234, 225462, 240351, 480702, 4246201, 8492402, 12738603, 25477206]

約数ペア:

[(1, 25477206), (2, 12738603), (3, 8492402), (6, 4246201), (53, 480702), (106, 240351), (113, 225462), (159, 160234), (226, 112731), (318, 80117), (339, 75154), (678, 37577), (709, 35934), (1418, 17967), (2127, 11978), (4254, 5989)]