19537824

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4733}}^1$

素因数の和:4789

約数の個数: 48

約数和(自身を含む): 52490592

約数和(自身を除く): 32952768

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, 4733, 9466, 14199, 18932, 28398, 37864, 56796, 75728, 113592, 151456, 203519, 227184, 407038, 454368, 610557, 814076, 1221114, 1628152, 2442228, 3256304, 4884456, 6512608, 9768912, 19537824]

約数ペア:

[(1, 19537824), (2, 9768912), (3, 6512608), (4, 4884456), (6, 3256304), (8, 2442228), (12, 1628152), (16, 1221114), (24, 814076), (32, 610557), (43, 454368), (48, 407038), (86, 227184), (96, 203519), (129, 151456), (172, 113592), (258, 75728), (344, 56796), (516, 37864), (688, 28398), (1032, 18932), (1376, 14199), (2064, 9466), (4128, 4733)]