26296518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2503}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 56249856

約数和(自身を除く): 29953338

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 2503, 3502, 5006, 5253, 7509, 10506, 15018, 42551, 85102, 127653, 255306, 257809, 515618, 773427, 1546854, 4382753, 8765506, 13148259, 26296518]

約数ペア:

[(1, 26296518), (2, 13148259), (3, 8765506), (6, 4382753), (17, 1546854), (34, 773427), (51, 515618), (102, 257809), (103, 255306), (206, 127653), (309, 85102), (618, 42551), (1751, 15018), (2503, 10506), (3502, 7509), (5006, 5253)]