28052686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 48133440

約数和(自身を除く): 20080754

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 667, 782, 986, 1237, 1334, 2474, 11339, 21029, 22678, 28451, 35873, 42058, 56902, 71746, 483667, 609841, 825079, 967334, 1219682, 1650158, 14026343, 28052686]

約数ペア:

[(1, 28052686), (2, 14026343), (17, 1650158), (23, 1219682), (29, 967334), (34, 825079), (46, 609841), (58, 483667), (391, 71746), (493, 56902), (667, 42058), (782, 35873), (986, 28451), (1237, 22678), (1334, 21029), (2474, 11339)]