12671912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{143999}}^1$

素因数の和:144016

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 13248088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 143999, 287998, 575996, 1151992, 1583989, 3167978, 6335956, 12671912]

約数ペア:

[(1, 12671912), (2, 6335956), (4, 3167978), (8, 1583989), (11, 1151992), (22, 575996), (44, 287998), (88, 143999)]