19442888

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{3343}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 36516480

約数和(自身を除く): 17073592

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 3343, 5816, 6686, 13372, 26744, 2430361, 4860722, 9721444, 19442888]

約数ペア:

[(1, 19442888), (2, 9721444), (4, 4860722), (8, 2430361), (727, 26744), (1454, 13372), (2908, 6686), (3343, 5816)]