25128236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39019}}^1$

素因数の和:39053

約数の個数: 24

約数和(自身を含む): 52442880

約数和(自身を除く): 27314644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 39019, 78038, 156076, 273133, 546266, 897437, 1092532, 1794874, 3589748, 6282059, 12564118, 25128236]

約数ペア:

[(1, 25128236), (2, 12564118), (4, 6282059), (7, 3589748), (14, 1794874), (23, 1092532), (28, 897437), (46, 546266), (92, 273133), (161, 156076), (322, 78038), (644, 39019)]