12403854

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3366

約数の個数: 40

約数和(自身を含む): 29010960

約数和(自身を除く): 16607106

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3329, 3726, 6658, 9987, 19974, 29961, 59922, 76567, 89883, 153134, 179766, 229701, 269649, 459402, 539298, 689103, 1378206, 2067309, 4134618, 6201927, 12403854]

約数ペア:

[(1, 12403854), (2, 6201927), (3, 4134618), (6, 2067309), (9, 1378206), (18, 689103), (23, 539298), (27, 459402), (46, 269649), (54, 229701), (69, 179766), (81, 153134), (138, 89883), (162, 76567), (207, 59922), (414, 29961), (621, 19974), (1242, 9987), (1863, 6658), (3329, 3726)]