16340808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 47688480

約数和(自身を除く): 31347672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 331, 363, 374, 408, 484, 561, 662, 726, 748, 968, 993, 1122, 1324, 1452, 1496, 1986, 2057, 2244, 2648, 2904, 3641, 3972, 4114, 4488, 5627, 6171, 7282, 7944, 8228, 10923, 11254, 12342, 14564, 16456, 16881, 21846, 22508, 24684, 29128, 33762, 40051, 43692, 45016, 49368, 61897, 67524, 80102, 87384, 120153, 123794, 135048, 160204, 185691, 240306, 247588, 320408, 371382, 480612, 495176, 680867, 742764, 961224, 1361734, 1485528, 2042601, 2723468, 4085202, 5446936, 8170404, 16340808]

約数ペア:

[(1, 16340808), (2, 8170404), (3, 5446936), (4, 4085202), (6, 2723468), (8, 2042601), (11, 1485528), (12, 1361734), (17, 961224), (22, 742764), (24, 680867), (33, 495176), (34, 480612), (44, 371382), (51, 320408), (66, 247588), (68, 240306), (88, 185691), (102, 160204), (121, 135048), (132, 123794), (136, 120153), (187, 87384), (204, 80102), (242, 67524), (264, 61897), (331, 49368), (363, 45016), (374, 43692), (408, 40051), (484, 33762), (561, 29128), (662, 24684), (726, 22508), (748, 21846), (968, 16881), (993, 16456), (1122, 14564), (1324, 12342), (1452, 11254), (1496, 10923), (1986, 8228), (2057, 7944), (2244, 7282), (2648, 6171), (2904, 5627), (3641, 4488), (3972, 4114)]