23197984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 48831552

約数和(自身を除く): 25633568

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 688, 733, 736, 989, 1376, 1466, 1978, 2932, 3956, 5864, 7912, 11728, 15824, 16859, 23456, 31519, 31648, 33718, 63038, 67436, 126076, 134872, 252152, 269744, 504304, 539488, 724937, 1008608, 1449874, 2899748, 5799496, 11598992, 23197984]

約数ペア:

[(1, 23197984), (2, 11598992), (4, 5799496), (8, 2899748), (16, 1449874), (23, 1008608), (32, 724937), (43, 539488), (46, 504304), (86, 269744), (92, 252152), (172, 134872), (184, 126076), (344, 67436), (368, 63038), (688, 33718), (733, 31648), (736, 31519), (989, 23456), (1376, 16859), (1466, 15824), (1978, 11728), (2932, 7912), (3956, 5864)]