26999028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 54286092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 503, 639, 756, 852, 994, 1006, 1278, 1491, 1509, 1917, 1988, 2012, 2556, 2982, 3018, 3521, 3834, 4473, 4527, 5964, 6036, 7042, 7668, 8946, 9054, 10563, 13419, 13581, 14084, 17892, 18108, 21126, 26838, 27162, 31689, 35713, 42252, 53676, 54324, 63378, 71426, 95067, 107139, 126756, 142852, 190134, 214278, 249991, 321417, 380268, 428556, 499982, 642834, 749973, 964251, 999964, 1285668, 1499946, 1928502, 2249919, 2999892, 3857004, 4499838, 6749757, 8999676, 13499514, 26999028]

約数ペア:

[(1, 26999028), (2, 13499514), (3, 8999676), (4, 6749757), (6, 4499838), (7, 3857004), (9, 2999892), (12, 2249919), (14, 1928502), (18, 1499946), (21, 1285668), (27, 999964), (28, 964251), (36, 749973), (42, 642834), (54, 499982), (63, 428556), (71, 380268), (84, 321417), (108, 249991), (126, 214278), (142, 190134), (189, 142852), (213, 126756), (252, 107139), (284, 95067), (378, 71426), (426, 63378), (497, 54324), (503, 53676), (639, 42252), (756, 35713), (852, 31689), (994, 27162), (1006, 26838), (1278, 21126), (1491, 18108), (1509, 17892), (1917, 14084), (1988, 13581), (2012, 13419), (2556, 10563), (2982, 9054), (3018, 8946), (3521, 7668), (3834, 7042), (4473, 6036), (4527, 5964)]