15787296

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 52835328

約数和(自身を除く): 37048032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 191, 224, 246, 252, 287, 288, 328, 336, 369, 382, 492, 504, 573, 574, 656, 672, 738, 764, 861, 984, 1008, 1146, 1148, 1312, 1337, 1476, 1528, 1719, 1722, 1968, 2016, 2292, 2296, 2583, 2674, 2952, 3056, 3438, 3444, 3936, 4011, 4584, 4592, 5166, 5348, 5904, 6112, 6876, 6888, 7831, 8022, 9168, 9184, 10332, 10696, 11808, 12033, 13752, 13776, 15662, 16044, 18336, 20664, 21392, 23493, 24066, 27504, 27552, 31324, 32088, 41328, 42784, 46986, 48132, 54817, 55008, 62648, 64176, 70479, 82656, 93972, 96264, 109634, 125296, 128352, 140958, 164451, 187944, 192528, 219268, 250592, 281916, 328902, 375888, 385056, 438536, 493353, 563832, 657804, 751776, 877072, 986706, 1127664, 1315608, 1754144, 1973412, 2255328, 2631216, 3946824, 5262432, 7893648, 15787296]

約数ペア:

[(1, 15787296), (2, 7893648), (3, 5262432), (4, 3946824), (6, 2631216), (7, 2255328), (8, 1973412), (9, 1754144), (12, 1315608), (14, 1127664), (16, 986706), (18, 877072), (21, 751776), (24, 657804), (28, 563832), (32, 493353), (36, 438536), (41, 385056), (42, 375888), (48, 328902), (56, 281916), (63, 250592), (72, 219268), (82, 192528), (84, 187944), (96, 164451), (112, 140958), (123, 128352), (126, 125296), (144, 109634), (164, 96264), (168, 93972), (191, 82656), (224, 70479), (246, 64176), (252, 62648), (287, 55008), (288, 54817), (328, 48132), (336, 46986), (369, 42784), (382, 41328), (492, 32088), (504, 31324), (573, 27552), (574, 27504), (656, 24066), (672, 23493), (738, 21392), (764, 20664), (861, 18336), (984, 16044), (1008, 15662), (1146, 13776), (1148, 13752), (1312, 12033), (1337, 11808), (1476, 10696), (1528, 10332), (1719, 9184), (1722, 9168), (1968, 8022), (2016, 7831), (2292, 6888), (2296, 6876), (2583, 6112), (2674, 5904), (2952, 5348), (3056, 5166), (3438, 4592), (3444, 4584), (3936, 4011)]