12160716

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 29685600

約数和(自身を除く): 17524884

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 449, 732, 898, 1347, 1796, 2257, 2694, 4514, 5388, 6771, 9028, 13542, 16613, 27084, 27389, 33226, 49839, 54778, 66452, 82167, 99678, 109556, 164334, 199356, 328668, 1013393, 2026786, 3040179, 4053572, 6080358, 12160716]

約数ペア:

[(1, 12160716), (2, 6080358), (3, 4053572), (4, 3040179), (6, 2026786), (12, 1013393), (37, 328668), (61, 199356), (74, 164334), (111, 109556), (122, 99678), (148, 82167), (183, 66452), (222, 54778), (244, 49839), (366, 33226), (444, 27389), (449, 27084), (732, 16613), (898, 13542), (1347, 9028), (1796, 6771), (2257, 5388), (2694, 4514)]