16670556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{22051}}^1$

素因数の和:22071

約数の個数: 48

約数和(自身を含む): 49396480

約数和(自身を除く): 32725924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 22051, 44102, 66153, 88204, 132306, 154357, 198459, 264612, 308714, 396918, 463071, 595377, 617428, 793836, 926142, 1190754, 1389213, 1852284, 2381508, 2778426, 4167639, 5556852, 8335278, 16670556]

約数ペア:

[(1, 16670556), (2, 8335278), (3, 5556852), (4, 4167639), (6, 2778426), (7, 2381508), (9, 1852284), (12, 1389213), (14, 1190754), (18, 926142), (21, 793836), (27, 617428), (28, 595377), (36, 463071), (42, 396918), (54, 308714), (63, 264612), (84, 198459), (108, 154357), (126, 132306), (189, 88204), (252, 66153), (378, 44102), (756, 22051)]