28336768

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{4177}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 57531060

約数和(自身を除く): 29194292

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 4177, 6784, 8354, 16708, 33416, 66832, 133664, 221381, 267328, 442762, 534656, 885524, 1771048, 3542096, 7084192, 14168384, 28336768]

約数ペア:

[(1, 28336768), (2, 14168384), (4, 7084192), (8, 3542096), (16, 1771048), (32, 885524), (53, 534656), (64, 442762), (106, 267328), (128, 221381), (212, 133664), (424, 66832), (848, 33416), (1696, 16708), (3392, 8354), (4177, 6784)]