25508602

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5686

約数の個数: 32

約数和(自身を含む): 48746880

約数和(自身を除く): 23238278

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 5641, 11282, 39487, 78974, 95897, 107179, 191794, 214358, 671279, 750253, 1342558, 1500506, 1822043, 3644086, 12754301, 25508602]

約数ペア:

[(1, 25508602), (2, 12754301), (7, 3644086), (14, 1822043), (17, 1500506), (19, 1342558), (34, 750253), (38, 671279), (119, 214358), (133, 191794), (238, 107179), (266, 95897), (323, 78974), (646, 39487), (2261, 11282), (4522, 5641)]