25943274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68633}}^1$

素因数の和:68651

約数の個数: 32

約数和(自身を含む): 65888640

約数和(自身を除く): 39945366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68633, 137266, 205899, 411798, 480431, 617697, 960862, 1235394, 1441293, 1853091, 2882586, 3706182, 4323879, 8647758, 12971637, 25943274]

約数ペア:

[(1, 25943274), (2, 12971637), (3, 8647758), (6, 4323879), (7, 3706182), (9, 2882586), (14, 1853091), (18, 1441293), (21, 1235394), (27, 960862), (42, 617697), (54, 480431), (63, 411798), (126, 205899), (189, 137266), (378, 68633)]