15691878032

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{1103}}^1\times {\mathrm{3917}}^1$

素因数の和:5255

約数の個数: 40

約数和(自身を含む): 30572436096

約数和(自身を除く): 14880558064

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1103, 1816, 2206, 3632, 3917, 4412, 7834, 8824, 15668, 17648, 31336, 62672, 250381, 500762, 889159, 1001524, 1778318, 2003048, 3556636, 4006096, 4320451, 7113272, 8640902, 14226544, 17281804, 34563608, 69127216, 980742377, 1961484754, 3922969508, 7845939016, 15691878032]

約数ペア:

[(1, 15691878032), (2, 7845939016), (4, 3922969508), (8, 1961484754), (16, 980742377), (227, 69127216), (454, 34563608), (908, 17281804), (1103, 14226544), (1816, 8640902), (2206, 7113272), (3632, 4320451), (3917, 4006096), (4412, 3556636), (7834, 2003048), (8824, 1778318), (15668, 1001524), (17648, 889159), (31336, 500762), (62672, 250381)]