28723808

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{3413}}^1$

素因数の和:3686

約数の個数: 24

約数和(自身を含む): 56781648

約数和(自身を除く): 28057840

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 3413, 4208, 6826, 8416, 13652, 27304, 54608, 109216, 897619, 1795238, 3590476, 7180952, 14361904, 28723808]

約数ペア:

[(1, 28723808), (2, 14361904), (4, 7180952), (8, 3590476), (16, 1795238), (32, 897619), (263, 109216), (526, 54608), (1052, 27304), (2104, 13652), (3413, 8416), (4208, 6826)]