28751661593

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{67819}}^1$

素因数の和:68312

約数の個数: 16

約数和(自身を含む): 30909643200

約数和(自身を除く): 2157981607

約数列:

[1, 19, 53, 421, 1007, 7999, 22313, 67819, 423947, 1288561, 3594407, 28551799, 68293733, 542484181, 1513245347, 28751661593]

約数ペア:

[(1, 28751661593), (19, 1513245347), (53, 542484181), (421, 68293733), (1007, 28551799), (7999, 3594407), (22313, 1288561), (67819, 423947)]