19072456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{183389}}^1$

素因数の和:183408

約数の個数: 16

約数和(自身を含む): 38511900

約数和(自身を除く): 19439444

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 183389, 366778, 733556, 1467112, 2384057, 4768114, 9536228, 19072456]

約数ペア:

[(1, 19072456), (2, 9536228), (4, 4768114), (8, 2384057), (13, 1467112), (26, 733556), (52, 366778), (104, 183389)]