21888898048

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{362303}}^1$

素因数の和:362382

約数の個数: 44

約数和(自身を含む): 44498177280

約数和(自身を除く): 22609279232

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1024, 1888, 3776, 7552, 15104, 30208, 60416, 362303, 724606, 1449212, 2898424, 5796848, 11593696, 21375877, 23187392, 42751754, 46374784, 85503508, 92749568, 171007016, 185499136, 342014032, 370998272, 684028064, 1368056128, 2736112256, 5472224512, 10944449024, 21888898048]

約数ペア:

[(1, 21888898048), (2, 10944449024), (4, 5472224512), (8, 2736112256), (16, 1368056128), (32, 684028064), (59, 370998272), (64, 342014032), (118, 185499136), (128, 171007016), (236, 92749568), (256, 85503508), (472, 46374784), (512, 42751754), (944, 23187392), (1024, 21375877), (1888, 11593696), (3776, 5796848), (7552, 2898424), (15104, 1449212), (30208, 724606), (60416, 362303)]