27673772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 57879360

約数和(自身を除く): 30205588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 173, 197, 203, 346, 394, 406, 692, 788, 812, 1211, 1379, 2422, 2758, 4844, 5017, 5516, 5713, 10034, 11426, 20068, 22852, 34081, 35119, 39991, 68162, 70238, 79982, 136324, 140476, 159964, 238567, 477134, 954268, 988349, 1976698, 3953396, 6918443, 13836886, 27673772]

約数ペア:

[(1, 27673772), (2, 13836886), (4, 6918443), (7, 3953396), (14, 1976698), (28, 988349), (29, 954268), (58, 477134), (116, 238567), (173, 159964), (197, 140476), (203, 136324), (346, 79982), (394, 70238), (406, 68162), (692, 39991), (788, 35119), (812, 34081), (1211, 22852), (1379, 20068), (2422, 11426), (2758, 10034), (4844, 5713), (5017, 5516)]