28655594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42017}}^1$

素因数の和:42061

約数の個数: 16

約数和(自身を含む): 48404736

約数和(自身を除く): 19749142

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 42017, 84034, 462187, 924374, 1302527, 2605054, 14327797, 28655594]

約数ペア:

[(1, 28655594), (2, 14327797), (11, 2605054), (22, 1302527), (31, 924374), (62, 462187), (341, 84034), (682, 42017)]