15278976

素因数分解:

$2^7\times 3^3\times {\mathrm{4421}}^1$

素因数の和:4444

約数の個数: 64

約数和(自身を含む): 45104400

約数和(自身を除く): 29825424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 4421, 8842, 13263, 17684, 26526, 35368, 39789, 53052, 70736, 79578, 106104, 119367, 141472, 159156, 212208, 238734, 282944, 318312, 424416, 477468, 565888, 636624, 848832, 954936, 1273248, 1697664, 1909872, 2546496, 3819744, 5092992, 7639488, 15278976]

約数ペア:

[(1, 15278976), (2, 7639488), (3, 5092992), (4, 3819744), (6, 2546496), (8, 1909872), (9, 1697664), (12, 1273248), (16, 954936), (18, 848832), (24, 636624), (27, 565888), (32, 477468), (36, 424416), (48, 318312), (54, 282944), (64, 238734), (72, 212208), (96, 159156), (108, 141472), (128, 119367), (144, 106104), (192, 79578), (216, 70736), (288, 53052), (384, 39789), (432, 35368), (576, 26526), (864, 17684), (1152, 13263), (1728, 8842), (3456, 4421)]