28426686

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 60510240

約数和(自身を除く): 32083554

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 229, 458, 687, 1217, 1374, 2434, 3651, 3893, 7302, 7786, 11679, 20689, 23358, 41378, 62067, 124134, 278693, 557386, 836079, 1672158, 4737781, 9475562, 14213343, 28426686]

約数ペア:

[(1, 28426686), (2, 14213343), (3, 9475562), (6, 4737781), (17, 1672158), (34, 836079), (51, 557386), (102, 278693), (229, 124134), (458, 62067), (687, 41378), (1217, 23358), (1374, 20689), (2434, 11679), (3651, 7786), (3893, 7302)]