26840556

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10501}}^1$

素因数の和:10582

約数の個数: 36

約数和(自身を含む): 68809104

約数和(自身を除く): 41968548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 10501, 21002, 31503, 42004, 63006, 94509, 126012, 189018, 378036, 745571, 1491142, 2236713, 2982284, 4473426, 6710139, 8946852, 13420278, 26840556]

約数ペア:

[(1, 26840556), (2, 13420278), (3, 8946852), (4, 6710139), (6, 4473426), (9, 2982284), (12, 2236713), (18, 1491142), (36, 745571), (71, 378036), (142, 189018), (213, 126012), (284, 94509), (426, 63006), (639, 42004), (852, 31503), (1278, 21002), (2556, 10501)]