13543664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{9511}}^1$

素因数の和:9608

約数の個数: 20

約数和(自身を含む): 26538480

約数和(自身を除く): 12994816

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 9511, 19022, 38044, 76088, 152176, 846479, 1692958, 3385916, 6771832, 13543664]

約数ペア:

[(1, 13543664), (2, 6771832), (4, 3385916), (8, 1692958), (16, 846479), (89, 152176), (178, 76088), (356, 38044), (712, 19022), (1424, 9511)]