28086574176

素因数分解:

$2^5\times 3^3\times {\mathrm{1913}}^1\times {\mathrm{16993}}^1$

素因数の和:18925

約数の個数: 96

約数和(自身を含む): 81966820320

約数和(自身を除く): 53880246144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1913, 3826, 5739, 7652, 11478, 15304, 16993, 17217, 22956, 30608, 33986, 34434, 45912, 50979, 51651, 61216, 67972, 68868, 91824, 101958, 103302, 135944, 137736, 152937, 183648, 203916, 206604, 271888, 275472, 305874, 407832, 413208, 458811, 543776, 550944, 611748, 815664, 826416, 917622, 1223496, 1631328, 1652832, 1835244, 2446992, 3670488, 4893984, 7340976, 14681952, 32507609, 65015218, 97522827, 130030436, 195045654, 260060872, 292568481, 390091308, 520121744, 585136962, 780182616, 877705443, 1040243488, 1170273924, 1560365232, 1755410886, 2340547848, 3120730464, 3510821772, 4681095696, 7021643544, 9362191392, 14043287088, 28086574176]

約数ペア:

[(1, 28086574176), (2, 14043287088), (3, 9362191392), (4, 7021643544), (6, 4681095696), (8, 3510821772), (9, 3120730464), (12, 2340547848), (16, 1755410886), (18, 1560365232), (24, 1170273924), (27, 1040243488), (32, 877705443), (36, 780182616), (48, 585136962), (54, 520121744), (72, 390091308), (96, 292568481), (108, 260060872), (144, 195045654), (216, 130030436), (288, 97522827), (432, 65015218), (864, 32507609), (1913, 14681952), (3826, 7340976), (5739, 4893984), (7652, 3670488), (11478, 2446992), (15304, 1835244), (16993, 1652832), (17217, 1631328), (22956, 1223496), (30608, 917622), (33986, 826416), (34434, 815664), (45912, 611748), (50979, 550944), (51651, 543776), (61216, 458811), (67972, 413208), (68868, 407832), (91824, 305874), (101958, 275472), (103302, 271888), (135944, 206604), (137736, 203916), (152937, 183648)]