28307532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{214451}}^1$

素因数の和:214469

約数の個数: 24

約数和(自身を含む): 72055872

約数和(自身を除く): 43748340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214451, 428902, 643353, 857804, 1286706, 2358961, 2573412, 4717922, 7076883, 9435844, 14153766, 28307532]

約数ペア:

[(1, 28307532), (2, 14153766), (3, 9435844), (4, 7076883), (6, 4717922), (11, 2573412), (12, 2358961), (22, 1286706), (33, 857804), (44, 643353), (66, 428902), (132, 214451)]