27689596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15349}}^1$

素因数の和:15405

約数の個数: 24

約数和(自身を含む): 54154800

約数和(自身を除く): 26465204

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 15349, 30698, 61396, 168839, 337678, 629309, 675356, 1258618, 2517236, 6922399, 13844798, 27689596]

約数ペア:

[(1, 27689596), (2, 13844798), (4, 6922399), (11, 2517236), (22, 1258618), (41, 675356), (44, 629309), (82, 337678), (164, 168839), (451, 61396), (902, 30698), (1804, 15349)]