15063216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 44949504

約数和(自身を除く): 29886288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 353, 381, 508, 706, 762, 889, 1016, 1059, 1412, 1524, 1778, 2032, 2118, 2471, 2667, 2824, 3048, 3556, 4236, 4942, 5334, 5648, 6096, 7112, 7413, 8472, 9884, 10668, 14224, 14826, 16944, 19768, 21336, 29652, 39536, 42672, 44831, 59304, 89662, 118608, 134493, 179324, 268986, 313817, 358648, 537972, 627634, 717296, 941451, 1075944, 1255268, 1882902, 2151888, 2510536, 3765804, 5021072, 7531608, 15063216]

約数ペア:

[(1, 15063216), (2, 7531608), (3, 5021072), (4, 3765804), (6, 2510536), (7, 2151888), (8, 1882902), (12, 1255268), (14, 1075944), (16, 941451), (21, 717296), (24, 627634), (28, 537972), (42, 358648), (48, 313817), (56, 268986), (84, 179324), (112, 134493), (127, 118608), (168, 89662), (254, 59304), (336, 44831), (353, 42672), (381, 39536), (508, 29652), (706, 21336), (762, 19768), (889, 16944), (1016, 14826), (1059, 14224), (1412, 10668), (1524, 9884), (1778, 8472), (2032, 7413), (2118, 7112), (2471, 6096), (2667, 5648), (2824, 5334), (3048, 4942), (3556, 4236)]