28485904

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{2063}}^1$

素因数の和:2934

約数の個数: 20

約数和(自身を含む): 55282176

約数和(自身を除く): 26796272

約数列:

[1, 2, 4, 8, 16, 863, 1726, 2063, 3452, 4126, 6904, 8252, 13808, 16504, 33008, 1780369, 3560738, 7121476, 14242952, 28485904]

約数ペア:

[(1, 28485904), (2, 14242952), (4, 7121476), (8, 3560738), (16, 1780369), (863, 33008), (1726, 16504), (2063, 13808), (3452, 8252), (4126, 6904)]