28971954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{146323}}^1$

素因数の和:146342

約数の個数: 24

約数和(自身を含む): 68479632

約数和(自身を除く): 39507678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 146323, 292646, 438969, 877938, 1316907, 1609553, 2633814, 3219106, 4828659, 9657318, 14485977, 28971954]

約数ペア:

[(1, 28971954), (2, 14485977), (3, 9657318), (6, 4828659), (9, 3219106), (11, 2633814), (18, 1609553), (22, 1316907), (33, 877938), (66, 438969), (99, 292646), (198, 146323)]