28777472

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 44

約数和(自身を含む): 58216680

約数和(自身を除く): 29439208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 179, 256, 314, 358, 512, 628, 716, 1024, 1256, 1432, 2512, 2864, 5024, 5728, 10048, 11456, 20096, 22912, 28103, 40192, 45824, 56206, 80384, 91648, 112412, 160768, 183296, 224824, 449648, 899296, 1798592, 3597184, 7194368, 14388736, 28777472]

約数ペア:

[(1, 28777472), (2, 14388736), (4, 7194368), (8, 3597184), (16, 1798592), (32, 899296), (64, 449648), (128, 224824), (157, 183296), (179, 160768), (256, 112412), (314, 91648), (358, 80384), (512, 56206), (628, 45824), (716, 40192), (1024, 28103), (1256, 22912), (1432, 20096), (2512, 11456), (2864, 10048), (5024, 5728)]