27372290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248839}}^1$

素因数の和:248857

約数の個数: 16

約数和(自身を含む): 53749440

約数和(自身を除く): 26377150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 248839, 497678, 1244195, 2488390, 2737229, 5474458, 13686145, 27372290]

約数ペア:

[(1, 27372290), (2, 13686145), (5, 5474458), (10, 2737229), (11, 2488390), (22, 1244195), (55, 497678), (110, 248839)]