28275852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{214211}}^1$

素因数の和:214229

約数の個数: 24

約数和(自身を含む): 71975232

約数和(自身を除く): 43699380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214211, 428422, 642633, 856844, 1285266, 2356321, 2570532, 4712642, 7068963, 9425284, 14137926, 28275852]

約数ペア:

[(1, 28275852), (2, 14137926), (3, 9425284), (4, 7068963), (6, 4712642), (11, 2570532), (12, 2356321), (22, 1285266), (33, 856844), (44, 642633), (66, 428422), (132, 214211)]