25678674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67933}}^1$

素因数の和:67951

約数の個数: 32

約数和(自身を含む): 65216640

約数和(自身を除く): 39537966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67933, 135866, 203799, 407598, 475531, 611397, 951062, 1222794, 1426593, 1834191, 2853186, 3668382, 4279779, 8559558, 12839337, 25678674]

約数ペア:

[(1, 25678674), (2, 12839337), (3, 8559558), (6, 4279779), (7, 3668382), (9, 2853186), (14, 1834191), (18, 1426593), (21, 1222794), (27, 951062), (42, 611397), (54, 475531), (63, 407598), (126, 203799), (189, 135866), (378, 67933)]