16853874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 35738880

約数和(自身を除く): 18885006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 907, 978, 1814, 2721, 3097, 5442, 6194, 9291, 17233, 18582, 34466, 51699, 103398, 147841, 295682, 443523, 887046, 2808979, 5617958, 8426937, 16853874]

約数ペア:

[(1, 16853874), (2, 8426937), (3, 5617958), (6, 2808979), (19, 887046), (38, 443523), (57, 295682), (114, 147841), (163, 103398), (326, 51699), (489, 34466), (907, 18582), (978, 17233), (1814, 9291), (2721, 6194), (3097, 5442)]