24431390

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 45087840

約数和(自身を除く): 20656450

約数列:

[1, 2, 5, 10, 89, 97, 178, 194, 283, 445, 485, 566, 890, 970, 1415, 2830, 8633, 17266, 25187, 27451, 43165, 50374, 54902, 86330, 125935, 137255, 251870, 274510, 2443139, 4886278, 12215695, 24431390]

約数ペア:

[(1, 24431390), (2, 12215695), (5, 4886278), (10, 2443139), (89, 274510), (97, 251870), (178, 137255), (194, 125935), (283, 86330), (445, 54902), (485, 50374), (566, 43165), (890, 27451), (970, 25187), (1415, 17266), (2830, 8633)]