26084188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 54825120

約数和(自身を除く): 28740932

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1553, 3106, 4199, 6212, 8398, 16796, 20189, 26401, 29507, 40378, 52802, 59014, 80756, 105604, 118028, 343213, 383591, 501619, 686426, 767182, 1003238, 1372852, 1534364, 2006476, 6521047, 13042094, 26084188]

約数ペア:

[(1, 26084188), (2, 13042094), (4, 6521047), (13, 2006476), (17, 1534364), (19, 1372852), (26, 1003238), (34, 767182), (38, 686426), (52, 501619), (68, 383591), (76, 343213), (221, 118028), (247, 105604), (323, 80756), (442, 59014), (494, 52802), (646, 40378), (884, 29507), (988, 26401), (1292, 20189), (1553, 16796), (3106, 8398), (4199, 6212)]