12729992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{144659}}^1$

素因数の和:144676

約数の個数: 16

約数和(自身を含む): 26038800

約数和(自身を除く): 13308808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 144659, 289318, 578636, 1157272, 1591249, 3182498, 6364996, 12729992]

約数ペア:

[(1, 12729992), (2, 6364996), (4, 3182498), (8, 1591249), (11, 1157272), (22, 578636), (44, 289318), (88, 144659)]