28275038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3824

約数の個数: 24

約数和(自身を含む): 48135360

約数和(自身を除く): 19860322

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 3769, 7502, 7538, 41459, 82918, 116839, 233678, 456049, 912098, 1285229, 2570458, 14137519, 28275038]

約数ペア:

[(1, 28275038), (2, 14137519), (11, 2570458), (22, 1285229), (31, 912098), (62, 456049), (121, 233678), (242, 116839), (341, 82918), (682, 41459), (3751, 7538), (3769, 7502)]