15872856

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 39827760

約数和(自身を除く): 23954904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2113, 2504, 3756, 4226, 6339, 7512, 8452, 12678, 16904, 25356, 50712, 661369, 1322738, 1984107, 2645476, 3968214, 5290952, 7936428, 15872856]

約数ペア:

[(1, 15872856), (2, 7936428), (3, 5290952), (4, 3968214), (6, 2645476), (8, 1984107), (12, 1322738), (24, 661369), (313, 50712), (626, 25356), (939, 16904), (1252, 12678), (1878, 8452), (2113, 7512), (2504, 6339), (3756, 4226)]