12543688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{92233}}^1$

素因数の和:92256

約数の個数: 16

約数和(自身を含む): 24903180

約数和(自身を除く): 12359492

約数列:

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

約数ペア:

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