27515414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1427}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 42771456

約数和(自身を除く): 15256042

約数列:

[1, 2, 31, 62, 311, 622, 1427, 2854, 9641, 19282, 44237, 88474, 443797, 887594, 13757707, 27515414]

約数ペア:

[(1, 27515414), (2, 13757707), (31, 887594), (62, 443797), (311, 88474), (622, 44237), (1427, 19282), (2854, 9641)]