25683952

素因数分解:

$2^4\times 7^1\times {\mathrm{229321}}^1$

素因数の和:229336

約数の個数: 20

約数和(自身を含む): 56871856

約数和(自身を除く): 31187904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229321, 458642, 917284, 1605247, 1834568, 3210494, 3669136, 6420988, 12841976, 25683952]

約数ペア:

[(1, 25683952), (2, 12841976), (4, 6420988), (7, 3669136), (8, 3210494), (14, 1834568), (16, 1605247), (28, 917284), (56, 458642), (112, 229321)]