28974432

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7019}}^1$

素因数の和:7075

約数の個数: 48

約数和(自身を含む): 77837760

約数和(自身を除く): 48863328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 7019, 14038, 21057, 28076, 42114, 56152, 84228, 112304, 168456, 224608, 301817, 336912, 603634, 673824, 905451, 1207268, 1810902, 2414536, 3621804, 4829072, 7243608, 9658144, 14487216, 28974432]

約数ペア:

[(1, 28974432), (2, 14487216), (3, 9658144), (4, 7243608), (6, 4829072), (8, 3621804), (12, 2414536), (16, 1810902), (24, 1207268), (32, 905451), (43, 673824), (48, 603634), (86, 336912), (96, 301817), (129, 224608), (172, 168456), (258, 112304), (344, 84228), (516, 56152), (688, 42114), (1032, 28076), (1376, 21057), (2064, 14038), (4128, 7019)]