16494588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1855

約数の個数: 72

約数和(自身を含む): 47488896

約数和(自身を除く): 30994308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 1811, 2277, 3036, 3622, 4554, 5433, 7244, 9108, 10866, 16299, 19921, 21732, 32598, 39842, 41653, 59763, 65196, 79684, 83306, 119526, 124959, 166612, 179289, 239052, 249918, 358578, 374877, 458183, 499836, 717156, 749754, 916366, 1374549, 1499508, 1832732, 2749098, 4123647, 5498196, 8247294, 16494588]

約数ペア:

[(1, 16494588), (2, 8247294), (3, 5498196), (4, 4123647), (6, 2749098), (9, 1832732), (11, 1499508), (12, 1374549), (18, 916366), (22, 749754), (23, 717156), (33, 499836), (36, 458183), (44, 374877), (46, 358578), (66, 249918), (69, 239052), (92, 179289), (99, 166612), (132, 124959), (138, 119526), (198, 83306), (207, 79684), (253, 65196), (276, 59763), (396, 41653), (414, 39842), (506, 32598), (759, 21732), (828, 19921), (1012, 16299), (1518, 10866), (1811, 9108), (2277, 7244), (3036, 5433), (3622, 4554)]