27815242

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3119}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 52416000

約数和(自身を除く): 24600758

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 3119, 4459, 6238, 8918, 21833, 40547, 43666, 81094, 152831, 283829, 305662, 567658, 1069817, 1986803, 2139634, 3973606, 13907621, 27815242]

約数ペア:

[(1, 27815242), (2, 13907621), (7, 3973606), (13, 2139634), (14, 1986803), (26, 1069817), (49, 567658), (91, 305662), (98, 283829), (182, 152831), (343, 81094), (637, 43666), (686, 40547), (1274, 21833), (3119, 8918), (4459, 6238)]