11515904

素因数分解:

$2^{11}\times {\mathrm{5623}}^1$

素因数の和:5645

約数の個数: 24

約数和(自身を含む): 23030280

約数和(自身を除く): 11514376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 5623, 11246, 22492, 44984, 89968, 179936, 359872, 719744, 1439488, 2878976, 5757952, 11515904]

約数ペア:

[(1, 11515904), (2, 5757952), (4, 2878976), (8, 1439488), (16, 719744), (32, 359872), (64, 179936), (128, 89968), (256, 44984), (512, 22492), (1024, 11246), (2048, 5623)]