17998937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 21513600

約数和(自身を除く): 3514663

約数列:

[1, 11, 17, 29, 187, 319, 493, 3319, 5423, 36509, 56423, 96251, 620653, 1058761, 1636267, 17998937]

約数ペア:

[(1, 17998937), (11, 1636267), (17, 1058761), (29, 620653), (187, 96251), (319, 56423), (493, 36509), (3319, 5423)]