25128374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28751}}^1$

素因数の和:28795

約数の個数: 16

約数和(自身を含む): 41402880

約数和(自身を除く): 16274506

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 28751, 57502, 546269, 661273, 1092538, 1322546, 12564187, 25128374]

約数ペア:

[(1, 25128374), (2, 12564187), (19, 1322546), (23, 1092538), (38, 661273), (46, 546269), (437, 57502), (874, 28751)]