25198214

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2671}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 38957760

約数和(自身を除く): 13759546

約数列:

[1, 2, 53, 89, 106, 178, 2671, 4717, 5342, 9434, 141563, 237719, 283126, 475438, 12599107, 25198214]

約数ペア:

[(1, 25198214), (2, 12599107), (53, 475438), (89, 283126), (106, 237719), (178, 141563), (2671, 9434), (4717, 5342)]