15697040844

素因数分解:

$2^2\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1338881}}^1$

素因数の和:1339865

約数の個数: 24

約数和(自身を含む): 36663944688

約数和(自身を除く): 20966903844

約数列:

[1, 2, 3, 4, 6, 12, 977, 1954, 2931, 3908, 5862, 11724, 1338881, 2677762, 4016643, 5355524, 8033286, 16066572, 1308086737, 2616173474, 3924260211, 5232346948, 7848520422, 15697040844]

約数ペア:

[(1, 15697040844), (2, 7848520422), (3, 5232346948), (4, 3924260211), (6, 2616173474), (12, 1308086737), (977, 16066572), (1954, 8033286), (2931, 5355524), (3908, 4016643), (5862, 2677762), (11724, 1338881)]