28522768

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{3259}}^1$

素因数の和:3814

約数の個数: 20

約数和(自身を含む): 55380880

約数和(自身を除く): 26858112

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 3259, 4376, 6518, 8752, 13036, 26072, 52144, 1782673, 3565346, 7130692, 14261384, 28522768]

約数ペア:

[(1, 28522768), (2, 14261384), (4, 7130692), (8, 3565346), (16, 1782673), (547, 52144), (1094, 26072), (2188, 13036), (3259, 8752), (4376, 6518)]