11719368

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 31995600

約数和(自身を除く): 20276232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1171, 1251, 1668, 2342, 2502, 3336, 3513, 4684, 5004, 7026, 9368, 10008, 10539, 14052, 21078, 28104, 42156, 84312, 162769, 325538, 488307, 651076, 976614, 1302152, 1464921, 1953228, 2929842, 3906456, 5859684, 11719368]

約数ペア:

[(1, 11719368), (2, 5859684), (3, 3906456), (4, 2929842), (6, 1953228), (8, 1464921), (9, 1302152), (12, 976614), (18, 651076), (24, 488307), (36, 325538), (72, 162769), (139, 84312), (278, 42156), (417, 28104), (556, 21078), (834, 14052), (1112, 10539), (1171, 10008), (1251, 9368), (1668, 7026), (2342, 5004), (2502, 4684), (3336, 3513)]