11521738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 17962560

約数和(自身を除く): 6440822

約数列:

[1, 2, 41, 71, 82, 142, 1979, 2911, 3958, 5822, 81139, 140509, 162278, 281018, 5760869, 11521738]

約数ペア:

[(1, 11521738), (2, 5760869), (41, 281018), (71, 162278), (82, 140509), (142, 81139), (1979, 5822), (2911, 3958)]