25012976

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{23333}}^1$

素因数の和:23408

約数の個数: 20

約数和(自身を含む): 49188072

約数和(自身を除く): 24175096

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 23333, 46666, 93332, 186664, 373328, 1563311, 3126622, 6253244, 12506488, 25012976]

約数ペア:

[(1, 25012976), (2, 12506488), (4, 6253244), (8, 3126622), (16, 1563311), (67, 373328), (134, 186664), (268, 93332), (536, 46666), (1072, 23333)]