15972858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80671}}^1$

素因数の和:80690

約数の個数: 24

約数和(自身を含む): 37754496

約数和(自身を除く): 21781638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 80671, 161342, 242013, 484026, 726039, 887381, 1452078, 1774762, 2662143, 5324286, 7986429, 15972858]

約数ペア:

[(1, 15972858), (2, 7986429), (3, 5324286), (6, 2662143), (9, 1774762), (11, 1452078), (18, 887381), (22, 726039), (33, 484026), (66, 242013), (99, 161342), (198, 80671)]