27374402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 48280320

約数和(自身を除く): 20905918

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1523, 1634, 3046, 8987, 16753, 17974, 28937, 33506, 57874, 65489, 130978, 318307, 636614, 720379, 1244291, 1440758, 2488582, 13687201, 27374402]

約数ペア:

[(1, 27374402), (2, 13687201), (11, 2488582), (19, 1440758), (22, 1244291), (38, 720379), (43, 636614), (86, 318307), (209, 130978), (418, 65489), (473, 57874), (817, 33506), (946, 28937), (1523, 17974), (1634, 16753), (3046, 8987)]