20695296

素因数分解:

$2^8\times 3^1\times {\mathrm{26947}}^1$

素因数の和:26966

約数の個数: 36

約数和(自身を含む): 55081712

約数和(自身を除く): 34386416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26947, 53894, 80841, 107788, 161682, 215576, 323364, 431152, 646728, 862304, 1293456, 1724608, 2586912, 3449216, 5173824, 6898432, 10347648, 20695296]

約数ペア:

[(1, 20695296), (2, 10347648), (3, 6898432), (4, 5173824), (6, 3449216), (8, 2586912), (12, 1724608), (16, 1293456), (24, 862304), (32, 646728), (48, 431152), (64, 323364), (96, 215576), (128, 161682), (192, 107788), (256, 80841), (384, 53894), (768, 26947)]