28448442

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 42053958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1019, 1034, 1269, 1551, 2038, 2538, 3057, 3102, 4653, 6114, 9171, 9306, 11209, 13959, 18342, 22418, 27513, 27918, 33627, 47893, 55026, 67254, 95786, 100881, 143679, 201762, 287358, 302643, 431037, 526823, 605286, 862074, 1053646, 1293111, 1580469, 2586222, 3160938, 4741407, 9482814, 14224221, 28448442]

約数ペア:

[(1, 28448442), (2, 14224221), (3, 9482814), (6, 4741407), (9, 3160938), (11, 2586222), (18, 1580469), (22, 1293111), (27, 1053646), (33, 862074), (47, 605286), (54, 526823), (66, 431037), (94, 302643), (99, 287358), (141, 201762), (198, 143679), (282, 100881), (297, 95786), (423, 67254), (517, 55026), (594, 47893), (846, 33627), (1019, 27918), (1034, 27513), (1269, 22418), (1551, 18342), (2038, 13959), (2538, 11209), (3057, 9306), (3102, 9171), (4653, 6114)]