15371428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 27800192

約数和(自身を除く): 12428764

約数列:

[1, 2, 4, 37, 74, 148, 283, 367, 566, 734, 1132, 1468, 10471, 13579, 20942, 27158, 41884, 54316, 103861, 207722, 415444, 3842857, 7685714, 15371428]

約数ペア:

[(1, 15371428), (2, 7685714), (4, 3842857), (37, 415444), (74, 207722), (148, 103861), (283, 54316), (367, 41884), (566, 27158), (734, 20942), (1132, 13579), (1468, 10471)]