15994824

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 42768000

約数和(自身を除く): 26773176

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 199, 204, 394, 398, 408, 591, 597, 788, 796, 1182, 1194, 1576, 1592, 2364, 2388, 3349, 3383, 4728, 4776, 6698, 6766, 10047, 10149, 13396, 13532, 20094, 20298, 26792, 27064, 39203, 40188, 40596, 78406, 80376, 81192, 117609, 156812, 235218, 313624, 470436, 666451, 940872, 1332902, 1999353, 2665804, 3998706, 5331608, 7997412, 15994824]

約数ペア:

[(1, 15994824), (2, 7997412), (3, 5331608), (4, 3998706), (6, 2665804), (8, 1999353), (12, 1332902), (17, 940872), (24, 666451), (34, 470436), (51, 313624), (68, 235218), (102, 156812), (136, 117609), (197, 81192), (199, 80376), (204, 78406), (394, 40596), (398, 40188), (408, 39203), (591, 27064), (597, 26792), (788, 20298), (796, 20094), (1182, 13532), (1194, 13396), (1576, 10149), (1592, 10047), (2364, 6766), (2388, 6698), (3349, 4776), (3383, 4728)]