27472214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 55641600

約数和(自身を除く): 28169386

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 133, 154, 209, 229, 266, 287, 418, 451, 458, 574, 779, 902, 1463, 1558, 1603, 2519, 2926, 3157, 3206, 4351, 5038, 5453, 6314, 8569, 8702, 9389, 10906, 17138, 17633, 18778, 30457, 35266, 47861, 59983, 60914, 65723, 95722, 103279, 119966, 131446, 178391, 206558, 335027, 356782, 670054, 722953, 1248737, 1445906, 1962301, 2497474, 3924602, 13736107, 27472214]

約数ペア:

[(1, 27472214), (2, 13736107), (7, 3924602), (11, 2497474), (14, 1962301), (19, 1445906), (22, 1248737), (38, 722953), (41, 670054), (77, 356782), (82, 335027), (133, 206558), (154, 178391), (209, 131446), (229, 119966), (266, 103279), (287, 95722), (418, 65723), (451, 60914), (458, 59983), (574, 47861), (779, 35266), (902, 30457), (1463, 18778), (1558, 17633), (1603, 17138), (2519, 10906), (2926, 9389), (3157, 8702), (3206, 8569), (4351, 6314), (5038, 5453)]