28477824

素因数分解:

$2^7\times 3^1\times {\mathrm{74161}}^1$

素因数の和:74178

約数の個数: 32

約数和(自身を含む): 75645240

約数和(自身を除く): 47167416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74161, 148322, 222483, 296644, 444966, 593288, 889932, 1186576, 1779864, 2373152, 3559728, 4746304, 7119456, 9492608, 14238912, 28477824]

約数ペア:

[(1, 28477824), (2, 14238912), (3, 9492608), (4, 7119456), (6, 4746304), (8, 3559728), (12, 2373152), (16, 1779864), (24, 1186576), (32, 889932), (48, 593288), (64, 444966), (96, 296644), (128, 222483), (192, 148322), (384, 74161)]