15727068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 31689252

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, 293, 378, 426, 497, 586, 639, 756, 852, 879, 994, 1172, 1278, 1491, 1758, 1917, 1988, 2051, 2556, 2637, 2982, 3516, 3834, 4102, 4473, 5274, 5964, 6153, 7668, 7911, 8204, 8946, 10548, 12306, 13419, 15822, 17892, 18459, 20803, 24612, 26838, 31644, 36918, 41606, 53676, 55377, 62409, 73836, 83212, 110754, 124818, 145621, 187227, 221508, 249636, 291242, 374454, 436863, 561681, 582484, 748908, 873726, 1123362, 1310589, 1747452, 2246724, 2621178, 3931767, 5242356, 7863534, 15727068]

約数ペア:

[(1, 15727068), (2, 7863534), (3, 5242356), (4, 3931767), (6, 2621178), (7, 2246724), (9, 1747452), (12, 1310589), (14, 1123362), (18, 873726), (21, 748908), (27, 582484), (28, 561681), (36, 436863), (42, 374454), (54, 291242), (63, 249636), (71, 221508), (84, 187227), (108, 145621), (126, 124818), (142, 110754), (189, 83212), (213, 73836), (252, 62409), (284, 55377), (293, 53676), (378, 41606), (426, 36918), (497, 31644), (586, 26838), (639, 24612), (756, 20803), (852, 18459), (879, 17892), (994, 15822), (1172, 13419), (1278, 12306), (1491, 10548), (1758, 8946), (1917, 8204), (1988, 7911), (2051, 7668), (2556, 6153), (2637, 5964), (2982, 5274), (3516, 4473), (3834, 4102)]