16888978884

素因数分解:

$2^2\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{1085131}}^1$

素因数の和:1086435

約数の個数: 24

約数和(自身を含む): 39438037408

約数和(自身を除く): 22549058524

約数列:

[1, 2, 3, 4, 6, 12, 1297, 2594, 3891, 5188, 7782, 15564, 1085131, 2170262, 3255393, 4340524, 6510786, 13021572, 1407414907, 2814829814, 4222244721, 5629659628, 8444489442, 16888978884]

約数ペア:

[(1, 16888978884), (2, 8444489442), (3, 5629659628), (4, 4222244721), (6, 2814829814), (12, 1407414907), (1297, 13021572), (2594, 6510786), (3891, 4340524), (5188, 3255393), (7782, 2170262), (15564, 1085131)]