14638918

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 11307002

約数列:

[1, 2, 7, 14, 53, 106, 109, 181, 218, 362, 371, 742, 763, 1267, 1526, 2534, 5777, 9593, 11554, 19186, 19729, 39458, 40439, 67151, 80878, 134302, 138103, 276206, 1045637, 2091274, 7319459, 14638918]

約数ペア:

[(1, 14638918), (2, 7319459), (7, 2091274), (14, 1045637), (53, 276206), (106, 138103), (109, 134302), (181, 80878), (218, 67151), (362, 40439), (371, 39458), (742, 19729), (763, 19186), (1267, 11554), (1526, 9593), (2534, 5777)]