15239488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{21647}}^1$

素因数の和:21670

約数の個数: 28

約数和(自身を含む): 32991552

約数和(自身を除く): 17752064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 21647, 43294, 86588, 173176, 238117, 346352, 476234, 692704, 952468, 1385408, 1904936, 3809872, 7619744, 15239488]

約数ペア:

[(1, 15239488), (2, 7619744), (4, 3809872), (8, 1904936), (11, 1385408), (16, 952468), (22, 692704), (32, 476234), (44, 346352), (64, 238117), (88, 173176), (176, 86588), (352, 43294), (704, 21647)]