26509156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6701}}^1$

素因数の和:6771

約数の個数: 24

約数和(自身を含む): 49541184

約数和(自身を除く): 23032028

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 6701, 13402, 26804, 154123, 288143, 308246, 576286, 616492, 1152572, 6627289, 13254578, 26509156]

約数ペア:

[(1, 26509156), (2, 13254578), (4, 6627289), (23, 1152572), (43, 616492), (46, 576286), (86, 308246), (92, 288143), (172, 154123), (989, 26804), (1978, 13402), (3956, 6701)]