28373248

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:962

約数の個数: 36

約数和(自身を含む): 57119580

約数和(自身を除く): 28746332

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 809, 1096, 1618, 2192, 3236, 4384, 6472, 8768, 12944, 17536, 25888, 35072, 51776, 103552, 110833, 207104, 221666, 443332, 886664, 1773328, 3546656, 7093312, 14186624, 28373248]

約数ペア:

[(1, 28373248), (2, 14186624), (4, 7093312), (8, 3546656), (16, 1773328), (32, 886664), (64, 443332), (128, 221666), (137, 207104), (256, 110833), (274, 103552), (548, 51776), (809, 35072), (1096, 25888), (1618, 17536), (2192, 12944), (3236, 8768), (4384, 6472)]