19156637208

素因数分解:

$2^3\times 3^1\times {\mathrm{798193217}}^1$

素因数の和:798193226

約数の個数: 16

約数和(自身を含む): 47891593080

約数和(自身を除く): 28734955872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 798193217, 1596386434, 2394579651, 3192772868, 4789159302, 6385545736, 9578318604, 19156637208]

約数ペア:

[(1, 19156637208), (2, 9578318604), (3, 6385545736), (4, 4789159302), (6, 3192772868), (8, 2394579651), (12, 1596386434), (24, 798193217)]