27863524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7547}}^1$

素因数の和:7635

約数の個数: 24

約数和(自身を含む): 53258688

約数和(自身を除く): 25395164

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 7547, 15094, 30188, 98111, 196222, 392444, 535837, 1071674, 2143348, 6965881, 13931762, 27863524]

約数ペア:

[(1, 27863524), (2, 13931762), (4, 6965881), (13, 2143348), (26, 1071674), (52, 535837), (71, 392444), (142, 196222), (284, 98111), (923, 30188), (1846, 15094), (3692, 7547)]