25230862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 15826418

約数列:

[1, 2, 23, 46, 53, 79, 106, 131, 158, 262, 1219, 1817, 2438, 3013, 3634, 4187, 6026, 6943, 8374, 10349, 13886, 20698, 96301, 159689, 192602, 238027, 319378, 476054, 548497, 1096994, 12615431, 25230862]

約数ペア:

[(1, 25230862), (2, 12615431), (23, 1096994), (46, 548497), (53, 476054), (79, 319378), (106, 238027), (131, 192602), (158, 159689), (262, 96301), (1219, 20698), (1817, 13886), (2438, 10349), (3013, 8374), (3634, 6943), (4187, 6026)]