25087376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{92233}}^1$

素因数の和:92258

約数の個数: 20

約数和(自身を含む): 51466572

約数和(自身を除く): 26379196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 92233, 184466, 368932, 737864, 1475728, 1567961, 3135922, 6271844, 12543688, 25087376]

約数ペア:

[(1, 25087376), (2, 12543688), (4, 6271844), (8, 3135922), (16, 1567961), (17, 1475728), (34, 737864), (68, 368932), (136, 184466), (272, 92233)]