28417454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1783}}^1$

素因数の和:2411

約数の個数: 16

約数和(自身を含む): 46005792

約数和(自身を除く): 17588338

約数列:

[1, 2, 13, 26, 613, 1226, 1783, 3566, 7969, 15938, 23179, 46358, 1092979, 2185958, 14208727, 28417454]

約数ペア:

[(1, 28417454), (2, 14208727), (13, 2185958), (26, 1092979), (613, 46358), (1226, 23179), (1783, 15938), (3566, 7969)]