28468172642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{337837}}^1$

素因数の和:338322

約数の個数: 32

約数和(自身を含む): 52670295552

約数和(自身を除く): 24202122910

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 463, 926, 3241, 6019, 6482, 12038, 42133, 84266, 337837, 675674, 2364859, 4391881, 4729718, 8783762, 30743167, 61486334, 156418531, 312837062, 1094929717, 2033440903, 2189859434, 4066881806, 14234086321, 28468172642]

約数ペア:

[(1, 28468172642), (2, 14234086321), (7, 4066881806), (13, 2189859434), (14, 2033440903), (26, 1094929717), (91, 312837062), (182, 156418531), (463, 61486334), (926, 30743167), (3241, 8783762), (6019, 4729718), (6482, 4391881), (12038, 2364859), (42133, 675674), (84266, 337837)]