19304216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{51341}}^1$

素因数の和:51394

約数の個数: 16

約数和(自身を含む): 36966240

約数和(自身を除く): 17662024

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 51341, 102682, 205364, 410728, 2413027, 4826054, 9652108, 19304216]

約数ペア:

[(1, 19304216), (2, 9652108), (4, 4826054), (8, 2413027), (47, 410728), (94, 205364), (188, 102682), (376, 51341)]