15809108

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 33191424

約数和(自身を除く): 17382316

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 293, 329, 574, 586, 658, 1148, 1172, 1316, 1927, 2051, 3854, 4102, 7708, 8204, 12013, 13489, 13771, 24026, 26978, 27542, 48052, 53956, 55084, 84091, 96397, 168182, 192794, 336364, 385588, 564611, 1129222, 2258444, 3952277, 7904554, 15809108]

約数ペア:

[(1, 15809108), (2, 7904554), (4, 3952277), (7, 2258444), (14, 1129222), (28, 564611), (41, 385588), (47, 336364), (82, 192794), (94, 168182), (164, 96397), (188, 84091), (287, 55084), (293, 53956), (329, 48052), (574, 27542), (586, 26978), (658, 24026), (1148, 13771), (1172, 13489), (1316, 12013), (1927, 8204), (2051, 7708), (3854, 4102)]