38389248

素因数分解:

$2^9\times 3^3\times {\mathrm{2777}}^1$

素因数の和:2804

約数の個数: 80

約数和(自身を含む): 113675760

約数和(自身を除く): 75286512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 2777, 3456, 4608, 5554, 6912, 8331, 11108, 13824, 16662, 22216, 24993, 33324, 44432, 49986, 66648, 74979, 88864, 99972, 133296, 149958, 177728, 199944, 266592, 299916, 355456, 399888, 533184, 599832, 710912, 799776, 1066368, 1199664, 1421824, 1599552, 2132736, 2399328, 3199104, 4265472, 4798656, 6398208, 9597312, 12796416, 19194624, 38389248]

約数ペア:

[(1, 38389248), (2, 19194624), (3, 12796416), (4, 9597312), (6, 6398208), (8, 4798656), (9, 4265472), (12, 3199104), (16, 2399328), (18, 2132736), (24, 1599552), (27, 1421824), (32, 1199664), (36, 1066368), (48, 799776), (54, 710912), (64, 599832), (72, 533184), (96, 399888), (108, 355456), (128, 299916), (144, 266592), (192, 199944), (216, 177728), (256, 149958), (288, 133296), (384, 99972), (432, 88864), (512, 74979), (576, 66648), (768, 49986), (864, 44432), (1152, 33324), (1536, 24993), (1728, 22216), (2304, 16662), (2777, 13824), (3456, 11108), (4608, 8331), (5554, 6912)]