28901934

素因数分解:

$2^1\times 3^6\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 56

約数和(自身を含む): 66655512

約数和(自身を除く): 37753578

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 461, 486, 729, 774, 922, 1161, 1383, 1458, 2322, 2766, 3483, 4149, 6966, 8298, 10449, 12447, 19823, 20898, 24894, 31347, 37341, 39646, 59469, 62694, 74682, 112023, 118938, 178407, 224046, 336069, 356814, 535221, 672138, 1070442, 1605663, 3211326, 4816989, 9633978, 14450967, 28901934]

約数ペア:

[(1, 28901934), (2, 14450967), (3, 9633978), (6, 4816989), (9, 3211326), (18, 1605663), (27, 1070442), (43, 672138), (54, 535221), (81, 356814), (86, 336069), (129, 224046), (162, 178407), (243, 118938), (258, 112023), (387, 74682), (461, 62694), (486, 59469), (729, 39646), (774, 37341), (922, 31347), (1161, 24894), (1383, 20898), (1458, 19823), (2322, 12447), (2766, 10449), (3483, 8298), (4149, 6966)]