13807872

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:496

約数の個数: 108

約数和(自身を含む): 42966924

約数和(自身を除く): 29159052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 461, 468, 576, 624, 768, 832, 922, 936, 1152, 1248, 1383, 1664, 1844, 1872, 2304, 2496, 2766, 3328, 3688, 3744, 4149, 4992, 5532, 5993, 7376, 7488, 8298, 9984, 11064, 11986, 14752, 14976, 16596, 17979, 22128, 23972, 29504, 29952, 33192, 35958, 44256, 47944, 53937, 59008, 66384, 71916, 88512, 95888, 107874, 118016, 132768, 143832, 177024, 191776, 215748, 265536, 287664, 354048, 383552, 431496, 531072, 575328, 767104, 862992, 1062144, 1150656, 1534208, 1725984, 2301312, 3451968, 4602624, 6903936, 13807872]

約数ペア:

[(1, 13807872), (2, 6903936), (3, 4602624), (4, 3451968), (6, 2301312), (8, 1725984), (9, 1534208), (12, 1150656), (13, 1062144), (16, 862992), (18, 767104), (24, 575328), (26, 531072), (32, 431496), (36, 383552), (39, 354048), (48, 287664), (52, 265536), (64, 215748), (72, 191776), (78, 177024), (96, 143832), (104, 132768), (117, 118016), (128, 107874), (144, 95888), (156, 88512), (192, 71916), (208, 66384), (234, 59008), (256, 53937), (288, 47944), (312, 44256), (384, 35958), (416, 33192), (461, 29952), (468, 29504), (576, 23972), (624, 22128), (768, 17979), (832, 16596), (922, 14976), (936, 14752), (1152, 11986), (1248, 11064), (1383, 9984), (1664, 8298), (1844, 7488), (1872, 7376), (2304, 5993), (2496, 5532), (2766, 4992), (3328, 4149), (3688, 3744)]