15881676

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 39191040

約数和(自身を除く): 23309364

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 971, 1363, 1942, 2726, 2913, 3884, 4089, 5452, 5826, 8178, 11652, 16356, 28159, 45637, 56318, 84477, 91274, 112636, 136911, 168954, 182548, 273822, 337908, 547644, 1323473, 2646946, 3970419, 5293892, 7940838, 15881676]

約数ペア:

[(1, 15881676), (2, 7940838), (3, 5293892), (4, 3970419), (6, 2646946), (12, 1323473), (29, 547644), (47, 337908), (58, 273822), (87, 182548), (94, 168954), (116, 136911), (141, 112636), (174, 91274), (188, 84477), (282, 56318), (348, 45637), (564, 28159), (971, 16356), (1363, 11652), (1942, 8178), (2726, 5826), (2913, 5452), (3884, 4089)]