28487860672

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23427517}}^1$

素因数の和:23427548

約数の個数: 28

約数和(自身を含む): 59505895720

約数和(自身を除く): 31018035048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 23427517, 46855034, 93710068, 187420136, 374840272, 445122823, 749680544, 890245646, 1499361088, 1780491292, 3560982584, 7121965168, 14243930336, 28487860672]

約数ペア:

[(1, 28487860672), (2, 14243930336), (4, 7121965168), (8, 3560982584), (16, 1780491292), (19, 1499361088), (32, 890245646), (38, 749680544), (64, 445122823), (76, 374840272), (152, 187420136), (304, 93710068), (608, 46855034), (1216, 23427517)]