28754816

素因数分解:

$2^7\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 57562680

約数和(自身を除く): 28807864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 277, 554, 811, 1108, 1622, 2216, 3244, 4432, 6488, 8864, 12976, 17728, 25952, 35456, 51904, 103808, 224647, 449294, 898588, 1797176, 3594352, 7188704, 14377408, 28754816]

約数ペア:

[(1, 28754816), (2, 14377408), (4, 7188704), (8, 3594352), (16, 1797176), (32, 898588), (64, 449294), (128, 224647), (277, 103808), (554, 51904), (811, 35456), (1108, 25952), (1622, 17728), (2216, 12976), (3244, 8864), (4432, 6488)]