25843112

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 49670400

約数和(自身を除く): 23827288

約数列:

[1, 2, 4, 8, 79, 103, 158, 206, 316, 397, 412, 632, 794, 824, 1588, 3176, 8137, 16274, 31363, 32548, 40891, 62726, 65096, 81782, 125452, 163564, 250904, 327128, 3230389, 6460778, 12921556, 25843112]

約数ペア:

[(1, 25843112), (2, 12921556), (4, 6460778), (8, 3230389), (79, 327128), (103, 250904), (158, 163564), (206, 125452), (316, 81782), (397, 65096), (412, 62726), (632, 40891), (794, 32548), (824, 31363), (1588, 16274), (3176, 8137)]