28485954

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32297}}^1$

素因数の和:32319

約数の個数: 36

約数和(自身を含む): 71798454

約数和(自身を除く): 43312500

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32297, 64594, 96891, 193782, 226079, 290673, 452158, 581346, 678237, 1356474, 1582553, 2034711, 3165106, 4069422, 4747659, 9495318, 14242977, 28485954]

約数ペア:

[(1, 28485954), (2, 14242977), (3, 9495318), (6, 4747659), (7, 4069422), (9, 3165106), (14, 2034711), (18, 1582553), (21, 1356474), (42, 678237), (49, 581346), (63, 452158), (98, 290673), (126, 226079), (147, 193782), (294, 96891), (441, 64594), (882, 32297)]