16661502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6505

約数の個数: 48

約数和(自身を含む): 42417648

約数和(自身を除く): 25756146

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 6473, 12946, 19419, 38838, 58257, 71203, 84149, 116514, 142406, 168298, 213609, 252447, 427218, 504894, 640827, 757341, 925639, 1281654, 1514682, 1851278, 2776917, 5553834, 8330751, 16661502]

約数ペア:

[(1, 16661502), (2, 8330751), (3, 5553834), (6, 2776917), (9, 1851278), (11, 1514682), (13, 1281654), (18, 925639), (22, 757341), (26, 640827), (33, 504894), (39, 427218), (66, 252447), (78, 213609), (99, 168298), (117, 142406), (143, 116514), (198, 84149), (234, 71203), (286, 58257), (429, 38838), (858, 19419), (1287, 12946), (2574, 6473)]