28451544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 79280640

約数和(自身を除く): 50829096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 2293, 3102, 4136, 4586, 6204, 6879, 9172, 12408, 13758, 18344, 25223, 27516, 50446, 55032, 75669, 100892, 107771, 151338, 201784, 215542, 302676, 323313, 431084, 605352, 646626, 862168, 1185481, 1293252, 2370962, 2586504, 3556443, 4741924, 7112886, 9483848, 14225772, 28451544]

約数ペア:

[(1, 28451544), (2, 14225772), (3, 9483848), (4, 7112886), (6, 4741924), (8, 3556443), (11, 2586504), (12, 2370962), (22, 1293252), (24, 1185481), (33, 862168), (44, 646626), (47, 605352), (66, 431084), (88, 323313), (94, 302676), (132, 215542), (141, 201784), (188, 151338), (264, 107771), (282, 100892), (376, 75669), (517, 55032), (564, 50446), (1034, 27516), (1128, 25223), (1551, 18344), (2068, 13758), (2293, 12408), (3102, 9172), (4136, 6879), (4586, 6204)]