4142864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23539}}^1$

素因数の和:23558

約数の個数: 20

約数和(自身を含む): 8756880

約数和(自身を除く): 4614016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 23539, 47078, 94156, 188312, 258929, 376624, 517858, 1035716, 2071432, 4142864]

約数ペア:

[(1, 4142864), (2, 2071432), (4, 1035716), (8, 517858), (11, 376624), (16, 258929), (22, 188312), (44, 94156), (88, 47078), (176, 23539)]