15261232

素因数分解:

$2^4\times 7^1\times {\mathrm{136261}}^1$

素因数の和:136276

約数の個数: 20

約数和(自身を含む): 33792976

約数和(自身を除く): 18531744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136261, 272522, 545044, 953827, 1090088, 1907654, 2180176, 3815308, 7630616, 15261232]

約数ペア:

[(1, 15261232), (2, 7630616), (4, 3815308), (7, 2180176), (8, 1907654), (14, 1090088), (16, 953827), (28, 545044), (56, 272522), (112, 136261)]