27431452324

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{821}}^1\times {\mathrm{19841}}^1$

素因数の和:21087

約数の個数: 24

約数和(自身を含む): 48180106296

約数和(自身を除く): 20748653972

約数列:

[1, 2, 4, 421, 821, 842, 1642, 1684, 3284, 19841, 39682, 79364, 345641, 691282, 1382564, 8353061, 16289461, 16706122, 32578922, 33412244, 65157844, 6857863081, 13715726162, 27431452324]

約数ペア:

[(1, 27431452324), (2, 13715726162), (4, 6857863081), (421, 65157844), (821, 33412244), (842, 32578922), (1642, 16706122), (1684, 16289461), (3284, 8353061), (19841, 1382564), (39682, 691282), (79364, 345641)]