28489032

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2803

約数の個数: 96

約数和(自身を含む): 90679680

約数和(自身を除く): 62190648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 2767, 3432, 5148, 5534, 8301, 10296, 11068, 16602, 22136, 24903, 30437, 33204, 35971, 49806, 60874, 66408, 71942, 91311, 99612, 107913, 121748, 143884, 182622, 199224, 215826, 243496, 273933, 287768, 323739, 365244, 395681, 431652, 547866, 647478, 730488, 791362, 863304, 1095732, 1187043, 1294956, 1582724, 2191464, 2374086, 2589912, 3165448, 3561129, 4748172, 7122258, 9496344, 14244516, 28489032]

約数ペア:

[(1, 28489032), (2, 14244516), (3, 9496344), (4, 7122258), (6, 4748172), (8, 3561129), (9, 3165448), (11, 2589912), (12, 2374086), (13, 2191464), (18, 1582724), (22, 1294956), (24, 1187043), (26, 1095732), (33, 863304), (36, 791362), (39, 730488), (44, 647478), (52, 547866), (66, 431652), (72, 395681), (78, 365244), (88, 323739), (99, 287768), (104, 273933), (117, 243496), (132, 215826), (143, 199224), (156, 182622), (198, 143884), (234, 121748), (264, 107913), (286, 99612), (312, 91311), (396, 71942), (429, 66408), (468, 60874), (572, 49806), (792, 35971), (858, 33204), (936, 30437), (1144, 24903), (1287, 22136), (1716, 16602), (2574, 11068), (2767, 10296), (3432, 8301), (5148, 5534)]