27381676

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1877}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 54897696

約数和(自身を除く): 27516020

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 1877, 2084, 3647, 3754, 7294, 7508, 13139, 14588, 26278, 52556, 977917, 1955834, 3911668, 6845419, 13690838, 27381676]

約数ペア:

[(1, 27381676), (2, 13690838), (4, 6845419), (7, 3911668), (14, 1955834), (28, 977917), (521, 52556), (1042, 26278), (1877, 14588), (2084, 13139), (3647, 7508), (3754, 7294)]