11975244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 29998080

約数和(自身を除く): 18022836

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 991, 1007, 1982, 2014, 2973, 3021, 3964, 4028, 5946, 6042, 11892, 12084, 18829, 37658, 52523, 56487, 75316, 105046, 112974, 157569, 210092, 225948, 315138, 630276, 997937, 1995874, 2993811, 3991748, 5987622, 11975244]

約数ペア:

[(1, 11975244), (2, 5987622), (3, 3991748), (4, 2993811), (6, 1995874), (12, 997937), (19, 630276), (38, 315138), (53, 225948), (57, 210092), (76, 157569), (106, 112974), (114, 105046), (159, 75316), (212, 56487), (228, 52523), (318, 37658), (636, 18829), (991, 12084), (1007, 11892), (1982, 6042), (2014, 5946), (2973, 4028), (3021, 3964)]