15269548

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 32062464

約数和(自身を除く): 16792916

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 283, 287, 329, 566, 574, 658, 1132, 1148, 1316, 1927, 1981, 3854, 3962, 7708, 7924, 11603, 13301, 13489, 23206, 26602, 26978, 46412, 53204, 53956, 81221, 93107, 162442, 186214, 324884, 372428, 545341, 1090682, 2181364, 3817387, 7634774, 15269548]

約数ペア:

[(1, 15269548), (2, 7634774), (4, 3817387), (7, 2181364), (14, 1090682), (28, 545341), (41, 372428), (47, 324884), (82, 186214), (94, 162442), (164, 93107), (188, 81221), (283, 53956), (287, 53204), (329, 46412), (566, 26978), (574, 26602), (658, 23206), (1132, 13489), (1148, 13301), (1316, 11603), (1927, 7924), (1981, 7708), (3854, 3962)]