16627348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 29804544

約数和(自身を除く): 13177196

約数列:

[1, 2, 4, 71, 127, 142, 254, 284, 461, 508, 922, 1844, 9017, 18034, 32731, 36068, 58547, 65462, 117094, 130924, 234188, 4156837, 8313674, 16627348]

約数ペア:

[(1, 16627348), (2, 8313674), (4, 4156837), (71, 234188), (127, 130924), (142, 117094), (254, 65462), (284, 58547), (461, 36068), (508, 32731), (922, 18034), (1844, 9017)]