26183710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19687}}^1$

素因数の和:19720

約数の個数: 32

約数和(自身を含む): 56701440

約数和(自身を除く): 30517730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 19687, 39374, 98435, 137809, 196870, 275618, 374053, 689045, 748106, 1378090, 1870265, 2618371, 3740530, 5236742, 13091855, 26183710]

約数ペア:

[(1, 26183710), (2, 13091855), (5, 5236742), (7, 3740530), (10, 2618371), (14, 1870265), (19, 1378090), (35, 748106), (38, 689045), (70, 374053), (95, 275618), (133, 196870), (190, 137809), (266, 98435), (665, 39374), (1330, 19687)]