17998216072

素因数分解:

$2^3\times {\mathrm{190031}}^1\times {\mathrm{11839}}^1$

素因数の和:201876

約数の個数: 16

約数和(自身を含む): 33749683200

約数和(自身を除く): 15751467128

約数列:

[1, 2, 4, 8, 11839, 23678, 47356, 94712, 190031, 380062, 760124, 1520248, 2249777009, 4499554018, 8999108036, 17998216072]

約数ペア:

[(1, 17998216072), (2, 8999108036), (4, 4499554018), (8, 2249777009), (11839, 1520248), (23678, 760124), (47356, 380062), (94712, 190031)]