1539656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11321}}^1$

素因数の和:11344

約数の個数: 16

約数和(自身を含む): 3056940

約数和(自身を除く): 1517284

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11321, 22642, 45284, 90568, 192457, 384914, 769828, 1539656]

約数ペア:

[(1, 1539656), (2, 769828), (4, 384914), (8, 192457), (17, 90568), (34, 45284), (68, 22642), (136, 11321)]