28453612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13759}}^1$

素因数の和:13821

約数の個数: 24

約数和(自身を含む): 55480320

約数和(自身を除く): 27026708

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 13759, 27518, 55036, 151349, 302698, 605396, 646673, 1293346, 2586692, 7113403, 14226806, 28453612]

約数ペア:

[(1, 28453612), (2, 14226806), (4, 7113403), (11, 2586692), (22, 1293346), (44, 646673), (47, 605396), (94, 302698), (188, 151349), (517, 55036), (1034, 27518), (2068, 13759)]