16838376

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 26707224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 83, 107, 158, 166, 214, 237, 249, 316, 321, 332, 428, 474, 498, 632, 642, 664, 856, 948, 996, 1284, 1896, 1992, 2568, 6557, 8453, 8881, 13114, 16906, 17762, 19671, 25359, 26228, 26643, 33812, 35524, 39342, 50718, 52456, 53286, 67624, 71048, 78684, 101436, 106572, 157368, 202872, 213144, 701599, 1403198, 2104797, 2806396, 4209594, 5612792, 8419188, 16838376]

約数ペア:

[(1, 16838376), (2, 8419188), (3, 5612792), (4, 4209594), (6, 2806396), (8, 2104797), (12, 1403198), (24, 701599), (79, 213144), (83, 202872), (107, 157368), (158, 106572), (166, 101436), (214, 78684), (237, 71048), (249, 67624), (316, 53286), (321, 52456), (332, 50718), (428, 39342), (474, 35524), (498, 33812), (632, 26643), (642, 26228), (664, 25359), (856, 19671), (948, 17762), (996, 16906), (1284, 13114), (1896, 8881), (1992, 8453), (2568, 6557)]