16864254

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 43092000

約数和(自身を除く): 26227746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 89, 99, 121, 174, 178, 198, 242, 261, 267, 297, 319, 363, 522, 534, 594, 638, 726, 783, 801, 957, 979, 1089, 1566, 1602, 1914, 1958, 2178, 2403, 2581, 2871, 2937, 3267, 3509, 4806, 5162, 5742, 5874, 6534, 7018, 7743, 8613, 8811, 10527, 10769, 15486, 17226, 17622, 21054, 21538, 23229, 26433, 28391, 31581, 32307, 46458, 52866, 56782, 63162, 64614, 69687, 85173, 94743, 96921, 139374, 170346, 189486, 193842, 255519, 290763, 312301, 511038, 581526, 624602, 766557, 936903, 1533114, 1873806, 2810709, 5621418, 8432127, 16864254]

約数ペア:

[(1, 16864254), (2, 8432127), (3, 5621418), (6, 2810709), (9, 1873806), (11, 1533114), (18, 936903), (22, 766557), (27, 624602), (29, 581526), (33, 511038), (54, 312301), (58, 290763), (66, 255519), (87, 193842), (89, 189486), (99, 170346), (121, 139374), (174, 96921), (178, 94743), (198, 85173), (242, 69687), (261, 64614), (267, 63162), (297, 56782), (319, 52866), (363, 46458), (522, 32307), (534, 31581), (594, 28391), (638, 26433), (726, 23229), (783, 21538), (801, 21054), (957, 17622), (979, 17226), (1089, 15486), (1566, 10769), (1602, 10527), (1914, 8811), (1958, 8613), (2178, 7743), (2403, 7018), (2581, 6534), (2871, 5874), (2937, 5742), (3267, 5162), (3509, 4806)]