16540376072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{142501}}^1$

素因数の和:143837

約数の個数: 32

約数和(自身を含む): 33858475200

約数和(自身を除く): 17318099128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1319, 2638, 5276, 10552, 14509, 29018, 58036, 116072, 142501, 285002, 570004, 1140008, 1567511, 3135022, 6270044, 12540088, 187958819, 375917638, 751835276, 1503670552, 2067547009, 4135094018, 8270188036, 16540376072]

約数ペア:

[(1, 16540376072), (2, 8270188036), (4, 4135094018), (8, 2067547009), (11, 1503670552), (22, 751835276), (44, 375917638), (88, 187958819), (1319, 12540088), (2638, 6270044), (5276, 3135022), (10552, 1567511), (14509, 1140008), (29018, 570004), (58036, 285002), (116072, 142501)]