18796232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25819}}^1$

素因数の和:25845

約数の個数: 32

約数和(自身を含む): 43377600

約数和(自身を除く): 24581368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 25819, 51638, 103276, 180733, 206552, 335647, 361466, 671294, 722932, 1342588, 1445864, 2349529, 2685176, 4699058, 9398116, 18796232]

約数ペア:

[(1, 18796232), (2, 9398116), (4, 4699058), (7, 2685176), (8, 2349529), (13, 1445864), (14, 1342588), (26, 722932), (28, 671294), (52, 361466), (56, 335647), (91, 206552), (104, 180733), (182, 103276), (364, 51638), (728, 25819)]