25388906

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:749

約数の個数: 16

約数和(自身を含む): 38613120

約数和(自身を除く): 13224214

約数列:

[1, 2, 139, 271, 278, 337, 542, 674, 37669, 46843, 75338, 91327, 93686, 182654, 12694453, 25388906]

約数ペア:

[(1, 25388906), (2, 12694453), (139, 182654), (271, 93686), (278, 91327), (337, 75338), (542, 46843), (674, 37669)]