27540926

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{8231}}^1$

素因数の和:8479

約数の個数: 16

約数和(自身を含む): 47416320

約数和(自身を除く): 19875394

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 8231, 16462, 57617, 115234, 1967209, 3934418, 13770463, 27540926]

約数ペア:

[(1, 27540926), (2, 13770463), (7, 3934418), (14, 1967209), (239, 115234), (478, 57617), (1673, 16462), (3346, 8231)]