12047748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 30179520

約数和(自身を除く): 18131772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 997, 1007, 1994, 2014, 2991, 3021, 3988, 4028, 5982, 6042, 11964, 12084, 18943, 37886, 52841, 56829, 75772, 105682, 113658, 158523, 211364, 227316, 317046, 634092, 1003979, 2007958, 3011937, 4015916, 6023874, 12047748]

約数ペア:

[(1, 12047748), (2, 6023874), (3, 4015916), (4, 3011937), (6, 2007958), (12, 1003979), (19, 634092), (38, 317046), (53, 227316), (57, 211364), (76, 158523), (106, 113658), (114, 105682), (159, 75772), (212, 56829), (228, 52841), (318, 37886), (636, 18943), (997, 12084), (1007, 11964), (1994, 6042), (2014, 5982), (2991, 4028), (3021, 3988)]