27806072

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7411}}^1$

素因数の和:7491

約数の個数: 32

約数和(自身を含む): 60481920

約数和(自身を除く): 32675848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 7411, 14822, 29644, 51877, 59288, 103754, 207508, 415016, 496537, 993074, 1986148, 3475759, 3972296, 6951518, 13903036, 27806072]

約数ペア:

[(1, 27806072), (2, 13903036), (4, 6951518), (7, 3972296), (8, 3475759), (14, 1986148), (28, 993074), (56, 496537), (67, 415016), (134, 207508), (268, 103754), (469, 59288), (536, 51877), (938, 29644), (1876, 14822), (3752, 7411)]