27408416

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3361

約数の個数: 48

約数和(自身を含む): 63354816

約数和(自身を除く): 35946400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 3307, 4144, 6614, 8288, 13228, 23149, 26456, 46298, 52912, 92596, 105824, 122359, 185192, 244718, 370384, 489436, 740768, 856513, 978872, 1713026, 1957744, 3426052, 3915488, 6852104, 13704208, 27408416]

約数ペア:

[(1, 27408416), (2, 13704208), (4, 6852104), (7, 3915488), (8, 3426052), (14, 1957744), (16, 1713026), (28, 978872), (32, 856513), (37, 740768), (56, 489436), (74, 370384), (112, 244718), (148, 185192), (224, 122359), (259, 105824), (296, 92596), (518, 52912), (592, 46298), (1036, 26456), (1184, 23149), (2072, 13228), (3307, 8288), (4144, 6614)]