27859244

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7481}}^1$

素因数の和:7518

約数の個数: 36

約数和(自身を含む): 59706360

約数和(自身を除く): 31847116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 7481, 14962, 29924, 52367, 104734, 142139, 209468, 284278, 366569, 568556, 733138, 994973, 1466276, 1989946, 3979892, 6964811, 13929622, 27859244]

約数ペア:

[(1, 27859244), (2, 13929622), (4, 6964811), (7, 3979892), (14, 1989946), (19, 1466276), (28, 994973), (38, 733138), (49, 568556), (76, 366569), (98, 284278), (133, 209468), (196, 142139), (266, 104734), (532, 52367), (931, 29924), (1862, 14962), (3724, 7481)]