26119898

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20963}}^1$

素因数の和:21061

約数の個数: 16

約数和(自身を含む): 45282240

約数和(自身を除く): 19162342

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 20963, 41926, 146741, 293482, 1865707, 3731414, 13059949, 26119898]

約数ペア:

[(1, 26119898), (2, 13059949), (7, 3731414), (14, 1865707), (89, 293482), (178, 146741), (623, 41926), (1246, 20963)]