15597442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 28385280

約数和(自身を除く): 12787838

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 307, 382, 614, 1337, 2149, 2674, 3629, 4298, 5833, 7258, 11666, 25403, 40831, 50806, 58637, 81662, 117274, 410459, 820918, 1114103, 2228206, 7798721, 15597442]

約数ペア:

[(1, 15597442), (2, 7798721), (7, 2228206), (14, 1114103), (19, 820918), (38, 410459), (133, 117274), (191, 81662), (266, 58637), (307, 50806), (382, 40831), (614, 25403), (1337, 11666), (2149, 7258), (2674, 5833), (3629, 4298)]