27300428

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 48996864

約数和(自身を除く): 21696436

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 881, 1762, 3524, 7747, 15494, 30988, 53741, 107482, 111887, 214964, 223774, 447548, 6825107, 13650214, 27300428]

約数ペア:

[(1, 27300428), (2, 13650214), (4, 6825107), (61, 447548), (122, 223774), (127, 214964), (244, 111887), (254, 107482), (508, 53741), (881, 30988), (1762, 15494), (3524, 7747)]