27426878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1597}}^1$

素因数の和:1907

約数の個数: 16

約数和(自身を含む): 42647424

約数和(自身を除く): 15220546

約数列:

[1, 2, 31, 62, 277, 554, 1597, 3194, 8587, 17174, 49507, 99014, 442369, 884738, 13713439, 27426878]

約数ペア:

[(1, 27426878), (2, 13713439), (31, 884738), (62, 442369), (277, 99014), (554, 49507), (1597, 17174), (3194, 8587)]