27655642

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14419}}^1$

素因数の和:14565

約数の個数: 16

約数和(自身を含む): 47759040

約数和(自身を除く): 20103398

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 14419, 28838, 100933, 201866, 1975403, 3950806, 13827821, 27655642]

約数ペア:

[(1, 27655642), (2, 13827821), (7, 3950806), (14, 1975403), (137, 201866), (274, 100933), (959, 28838), (1918, 14419)]