27112984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{72109}}^1$

素因数の和:72162

約数の個数: 16

約数和(自身を含む): 51919200

約数和(自身を除く): 24806216

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 72109, 144218, 288436, 576872, 3389123, 6778246, 13556492, 27112984]

約数ペア:

[(1, 27112984), (2, 13556492), (4, 6778246), (8, 3389123), (47, 576872), (94, 288436), (188, 144218), (376, 72109)]