26815446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{30403}}^1$

素因数の和:30425

約数の個数: 36

約数和(自身を含む): 67588092

約数和(自身を除く): 40772646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 30403, 60806, 91209, 182418, 212821, 273627, 425642, 547254, 638463, 1276926, 1489747, 1915389, 2979494, 3830778, 4469241, 8938482, 13407723, 26815446]

約数ペア:

[(1, 26815446), (2, 13407723), (3, 8938482), (6, 4469241), (7, 3830778), (9, 2979494), (14, 1915389), (18, 1489747), (21, 1276926), (42, 638463), (49, 547254), (63, 425642), (98, 273627), (126, 212821), (147, 182418), (294, 91209), (441, 60806), (882, 30403)]