27731158

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21767}}^1$

素因数の和:21796

約数の個数: 24

約数和(自身を含む): 52112592

約数和(自身を除く): 24381434

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21767, 43534, 152369, 282971, 304738, 565942, 1066583, 1980797, 2133166, 3961594, 13865579, 27731158]

約数ペア:

[(1, 27731158), (2, 13865579), (7, 3961594), (13, 2133166), (14, 1980797), (26, 1066583), (49, 565942), (91, 304738), (98, 282971), (182, 152369), (637, 43534), (1274, 21767)]