28847434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9898

約数の個数: 32

約数和(自身を含む): 56793600

約数和(自身を除く): 27946166

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 9859, 19718, 69013, 108449, 138026, 187321, 216898, 374642, 759143, 1311247, 1518286, 2060531, 2622494, 4121062, 14423717, 28847434]

約数ペア:

[(1, 28847434), (2, 14423717), (7, 4121062), (11, 2622494), (14, 2060531), (19, 1518286), (22, 1311247), (38, 759143), (77, 374642), (133, 216898), (154, 187321), (209, 138026), (266, 108449), (418, 69013), (1463, 19718), (2926, 9859)]