15233774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 24513840

約数和(自身を除く): 9280066

約数列:

[1, 2, 23, 46, 61, 89, 122, 178, 1403, 2047, 2806, 3721, 4094, 5429, 7442, 10858, 85583, 124867, 171166, 249734, 331169, 662338, 7616887, 15233774]

約数ペア:

[(1, 15233774), (2, 7616887), (23, 662338), (46, 331169), (61, 249734), (89, 171166), (122, 124867), (178, 85583), (1403, 10858), (2047, 7442), (2806, 5429), (3721, 4094)]