26498052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 77680512

約数和(自身を除く): 51182460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1481, 1491, 1988, 2556, 2962, 2982, 4443, 4473, 5924, 5964, 8886, 8946, 10367, 13329, 17772, 17892, 20734, 26658, 31101, 41468, 53316, 62202, 93303, 105151, 124404, 186606, 210302, 315453, 373212, 420604, 630906, 736057, 946359, 1261812, 1472114, 1892718, 2208171, 2944228, 3785436, 4416342, 6624513, 8832684, 13249026, 26498052]

約数ペア:

[(1, 26498052), (2, 13249026), (3, 8832684), (4, 6624513), (6, 4416342), (7, 3785436), (9, 2944228), (12, 2208171), (14, 1892718), (18, 1472114), (21, 1261812), (28, 946359), (36, 736057), (42, 630906), (63, 420604), (71, 373212), (84, 315453), (126, 210302), (142, 186606), (213, 124404), (252, 105151), (284, 93303), (426, 62202), (497, 53316), (639, 41468), (852, 31101), (994, 26658), (1278, 20734), (1481, 17892), (1491, 17772), (1988, 13329), (2556, 10367), (2962, 8946), (2982, 8886), (4443, 5964), (4473, 5924)]