25775272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 51166080

約数和(自身を除く): 25390808

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 1973, 3266, 3946, 6532, 7892, 13064, 15784, 45379, 90758, 140083, 181516, 280166, 363032, 560332, 1120664, 3221909, 6443818, 12887636, 25775272]

約数ペア:

[(1, 25775272), (2, 12887636), (4, 6443818), (8, 3221909), (23, 1120664), (46, 560332), (71, 363032), (92, 280166), (142, 181516), (184, 140083), (284, 90758), (568, 45379), (1633, 15784), (1973, 13064), (3266, 7892), (3946, 6532)]