28600776

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 88862400

約数和(自身を除く): 60261624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 81, 92, 101, 108, 114, 138, 152, 162, 171, 184, 202, 207, 216, 228, 276, 303, 324, 342, 404, 414, 437, 456, 513, 552, 606, 621, 648, 684, 808, 828, 874, 909, 1026, 1212, 1242, 1311, 1368, 1539, 1656, 1748, 1818, 1863, 1919, 2052, 2323, 2424, 2484, 2622, 2727, 3078, 3496, 3636, 3726, 3838, 3933, 4104, 4646, 4968, 5244, 5454, 5757, 6156, 6969, 7272, 7452, 7676, 7866, 8181, 9292, 10488, 10908, 11514, 11799, 12312, 13938, 14904, 15352, 15732, 16362, 17271, 18584, 20907, 21816, 23028, 23598, 27876, 31464, 32724, 34542, 35397, 41814, 44137, 46056, 47196, 51813, 55752, 62721, 65448, 69084, 70794, 83628, 88274, 94392, 103626, 125442, 132411, 138168, 141588, 155439, 167256, 176548, 188163, 207252, 250884, 264822, 283176, 310878, 353096, 376326, 397233, 414504, 501768, 529644, 621756, 752652, 794466, 1059288, 1191699, 1243512, 1505304, 1588932, 2383398, 3177864, 3575097, 4766796, 7150194, 9533592, 14300388, 28600776]

約数ペア:

[(1, 28600776), (2, 14300388), (3, 9533592), (4, 7150194), (6, 4766796), (8, 3575097), (9, 3177864), (12, 2383398), (18, 1588932), (19, 1505304), (23, 1243512), (24, 1191699), (27, 1059288), (36, 794466), (38, 752652), (46, 621756), (54, 529644), (57, 501768), (69, 414504), (72, 397233), (76, 376326), (81, 353096), (92, 310878), (101, 283176), (108, 264822), (114, 250884), (138, 207252), (152, 188163), (162, 176548), (171, 167256), (184, 155439), (202, 141588), (207, 138168), (216, 132411), (228, 125442), (276, 103626), (303, 94392), (324, 88274), (342, 83628), (404, 70794), (414, 69084), (437, 65448), (456, 62721), (513, 55752), (552, 51813), (606, 47196), (621, 46056), (648, 44137), (684, 41814), (808, 35397), (828, 34542), (874, 32724), (909, 31464), (1026, 27876), (1212, 23598), (1242, 23028), (1311, 21816), (1368, 20907), (1539, 18584), (1656, 17271), (1748, 16362), (1818, 15732), (1863, 15352), (1919, 14904), (2052, 13938), (2323, 12312), (2424, 11799), (2484, 11514), (2622, 10908), (2727, 10488), (3078, 9292), (3496, 8181), (3636, 7866), (3726, 7676), (3838, 7452), (3933, 7272), (4104, 6969), (4646, 6156), (4968, 5757), (5244, 5454)]