16992248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 41549760

約数和(自身を除く): 24557512

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1373, 1547, 1768, 2746, 3094, 5492, 6188, 9611, 10984, 12376, 17849, 19222, 23341, 35698, 38444, 46682, 71396, 76888, 93364, 124943, 142792, 163387, 186728, 249886, 303433, 326774, 499772, 606866, 653548, 999544, 1213732, 1307096, 2124031, 2427464, 4248062, 8496124, 16992248]

約数ペア:

[(1, 16992248), (2, 8496124), (4, 4248062), (7, 2427464), (8, 2124031), (13, 1307096), (14, 1213732), (17, 999544), (26, 653548), (28, 606866), (34, 499772), (52, 326774), (56, 303433), (68, 249886), (91, 186728), (104, 163387), (119, 142792), (136, 124943), (182, 93364), (221, 76888), (238, 71396), (364, 46682), (442, 38444), (476, 35698), (728, 23341), (884, 19222), (952, 17849), (1373, 12376), (1547, 10984), (1768, 9611), (2746, 6188), (3094, 5492)]