28655033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 33250176

約数和(自身を除く): 4595143

約数列:

[1, 11, 23, 53, 253, 583, 1219, 2137, 13409, 23507, 49151, 113261, 540661, 1245871, 2605003, 28655033]

約数ペア:

[(1, 28655033), (11, 2605003), (23, 1245871), (53, 540661), (253, 113261), (583, 49151), (1219, 23507), (2137, 13409)]