15207584

素因数分解:

$2^5\times 7^1\times {\mathrm{67891}}^1$

素因数の和:67908

約数の個数: 24

約数和(自身を含む): 34217568

約数和(自身を除く): 19009984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 67891, 135782, 271564, 475237, 543128, 950474, 1086256, 1900948, 2172512, 3801896, 7603792, 15207584]

約数ペア:

[(1, 15207584), (2, 7603792), (4, 3801896), (7, 2172512), (8, 1900948), (14, 1086256), (16, 950474), (28, 543128), (32, 475237), (56, 271564), (112, 135782), (224, 67891)]