15584784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 43390080

約数和(自身を除く): 27805296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 269, 272, 284, 408, 426, 538, 568, 807, 816, 852, 1076, 1136, 1207, 1614, 1704, 2152, 2414, 3228, 3408, 3621, 4304, 4573, 4828, 6456, 7242, 9146, 9656, 12912, 13719, 14484, 18292, 19099, 19312, 27438, 28968, 36584, 38198, 54876, 57297, 57936, 73168, 76396, 109752, 114594, 152792, 219504, 229188, 305584, 324683, 458376, 649366, 916752, 974049, 1298732, 1948098, 2597464, 3896196, 5194928, 7792392, 15584784]

約数ペア:

[(1, 15584784), (2, 7792392), (3, 5194928), (4, 3896196), (6, 2597464), (8, 1948098), (12, 1298732), (16, 974049), (17, 916752), (24, 649366), (34, 458376), (48, 324683), (51, 305584), (68, 229188), (71, 219504), (102, 152792), (136, 114594), (142, 109752), (204, 76396), (213, 73168), (269, 57936), (272, 57297), (284, 54876), (408, 38198), (426, 36584), (538, 28968), (568, 27438), (807, 19312), (816, 19099), (852, 18292), (1076, 14484), (1136, 13719), (1207, 12912), (1614, 9656), (1704, 9146), (2152, 7242), (2414, 6456), (3228, 4828), (3408, 4573), (3621, 4304)]