28943614

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{12841}}^1$

素因数の和:12880

約数の個数: 24

約数和(自身を含む): 52703568

約数和(自身を除く): 23759954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 12841, 25682, 89887, 179774, 295343, 590686, 629209, 1258418, 2067401, 4134802, 14471807, 28943614]

約数ペア:

[(1, 28943614), (2, 14471807), (7, 4134802), (14, 2067401), (23, 1258418), (46, 629209), (49, 590686), (98, 295343), (161, 179774), (322, 89887), (1127, 25682), (2254, 12841)]