27892460

素因数分解:

$2^2\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1583}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 58677696

約数和(自身を除く): 30785236

約数列:

[1, 2, 4, 5, 10, 20, 881, 1583, 1762, 3166, 3524, 4405, 6332, 7915, 8810, 15830, 17620, 31660, 1394623, 2789246, 5578492, 6973115, 13946230, 27892460]

約数ペア:

[(1, 27892460), (2, 13946230), (4, 6973115), (5, 5578492), (10, 2789246), (20, 1394623), (881, 31660), (1583, 17620), (1762, 15830), (3166, 8810), (3524, 7915), (4405, 6332)]