275453984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{662149}}^1$

素因数の和:662172

約数の個数: 24

約数和(自身を含む): 584016300

約数和(自身を除く): 308562316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 662149, 1324298, 2648596, 5297192, 8607937, 10594384, 17215874, 21188768, 34431748, 68863496, 137726992, 275453984]

約数ペア:

[(1, 275453984), (2, 137726992), (4, 68863496), (8, 34431748), (13, 21188768), (16, 17215874), (26, 10594384), (32, 8607937), (52, 5297192), (104, 2648596), (208, 1324298), (416, 662149)]