19004832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 144

約数和(自身を含む): 67459392

約数和(自身を除く): 48454560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 857, 924, 1008, 1056, 1232, 1386, 1584, 1714, 1848, 2016, 2464, 2571, 2772, 3168, 3428, 3696, 5142, 5544, 5999, 6856, 7392, 7713, 9427, 10284, 11088, 11998, 13712, 15426, 17997, 18854, 20568, 22176, 23996, 27424, 28281, 30852, 35994, 37708, 41136, 47992, 53991, 56562, 61704, 65989, 71988, 75416, 82272, 84843, 95984, 107982, 113124, 123408, 131978, 143976, 150832, 169686, 191968, 197967, 215964, 226248, 246816, 263956, 287952, 301664, 339372, 395934, 431928, 452496, 527912, 575904, 593901, 678744, 791868, 863856, 904992, 1055824, 1187802, 1357488, 1583736, 1727712, 2111648, 2375604, 2714976, 3167472, 4751208, 6334944, 9502416, 19004832]

約数ペア:

[(1, 19004832), (2, 9502416), (3, 6334944), (4, 4751208), (6, 3167472), (7, 2714976), (8, 2375604), (9, 2111648), (11, 1727712), (12, 1583736), (14, 1357488), (16, 1187802), (18, 1055824), (21, 904992), (22, 863856), (24, 791868), (28, 678744), (32, 593901), (33, 575904), (36, 527912), (42, 452496), (44, 431928), (48, 395934), (56, 339372), (63, 301664), (66, 287952), (72, 263956), (77, 246816), (84, 226248), (88, 215964), (96, 197967), (99, 191968), (112, 169686), (126, 150832), (132, 143976), (144, 131978), (154, 123408), (168, 113124), (176, 107982), (198, 95984), (224, 84843), (231, 82272), (252, 75416), (264, 71988), (288, 65989), (308, 61704), (336, 56562), (352, 53991), (396, 47992), (462, 41136), (504, 37708), (528, 35994), (616, 30852), (672, 28281), (693, 27424), (792, 23996), (857, 22176), (924, 20568), (1008, 18854), (1056, 17997), (1232, 15426), (1386, 13712), (1584, 11998), (1714, 11088), (1848, 10284), (2016, 9427), (2464, 7713), (2571, 7392), (2772, 6856), (3168, 5999), (3428, 5544), (3696, 5142)]