18541356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 46329696

約数和(自身を除く): 27788340

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 937, 1164, 1649, 1874, 2811, 3298, 3748, 4947, 5622, 6596, 9894, 11244, 15929, 19788, 31858, 47787, 63716, 90889, 95574, 181778, 191148, 272667, 363556, 545334, 1090668, 1545113, 3090226, 4635339, 6180452, 9270678, 18541356]

約数ペア:

[(1, 18541356), (2, 9270678), (3, 6180452), (4, 4635339), (6, 3090226), (12, 1545113), (17, 1090668), (34, 545334), (51, 363556), (68, 272667), (97, 191148), (102, 181778), (194, 95574), (204, 90889), (291, 63716), (388, 47787), (582, 31858), (937, 19788), (1164, 15929), (1649, 11244), (1874, 9894), (2811, 6596), (3298, 5622), (3748, 4947)]