29887792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{169817}}^1$

素因数の和:169836

約数の個数: 20

約数和(自身を含む): 63172296

約数和(自身を除く): 33284504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 169817, 339634, 679268, 1358536, 1867987, 2717072, 3735974, 7471948, 14943896, 29887792]

約数ペア:

[(1, 29887792), (2, 14943896), (4, 7471948), (8, 3735974), (11, 2717072), (16, 1867987), (22, 1358536), (44, 679268), (88, 339634), (176, 169817)]