27731504

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{36877}}^1$

素因数の和:36932

約数の個数: 20

約数和(自身を含む): 54874464

約数和(自身を除く): 27142960

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 36877, 73754, 147508, 295016, 590032, 1733219, 3466438, 6932876, 13865752, 27731504]

約数ペア:

[(1, 27731504), (2, 13865752), (4, 6932876), (8, 3466438), (16, 1733219), (47, 590032), (94, 295016), (188, 147508), (376, 73754), (752, 36877)]