16407521284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1836937}}^1$

素因数の和:1836988

約数の個数: 48

約数和(自身を含む): 37032670080

約数和(自身を除く): 20625148796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 1836937, 3673874, 7347748, 12858559, 20206307, 25717118, 40412614, 51434236, 53271173, 80825228, 106542346, 141444149, 213084692, 282888298, 372898211, 565776596, 585982903, 745796422, 1171965806, 1491592844, 2343931612, 4101880321, 8203760642, 16407521284]

約数ペア:

[(1, 16407521284), (2, 8203760642), (4, 4101880321), (7, 2343931612), (11, 1491592844), (14, 1171965806), (22, 745796422), (28, 585982903), (29, 565776596), (44, 372898211), (58, 282888298), (77, 213084692), (116, 141444149), (154, 106542346), (203, 80825228), (308, 53271173), (319, 51434236), (406, 40412614), (638, 25717118), (812, 20206307), (1276, 12858559), (2233, 7347748), (4466, 3673874), (8932, 1836937)]