11931408

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 80

約数和(自身を含む): 34819200

約数和(自身を除く): 22887792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 389, 426, 432, 568, 639, 778, 852, 1136, 1167, 1278, 1556, 1704, 1917, 2334, 2556, 3112, 3408, 3501, 3834, 4668, 5112, 6224, 7002, 7668, 9336, 10224, 10503, 14004, 15336, 18672, 21006, 27619, 28008, 30672, 42012, 55238, 56016, 82857, 84024, 110476, 165714, 168048, 220952, 248571, 331428, 441904, 497142, 662856, 745713, 994284, 1325712, 1491426, 1988568, 2982852, 3977136, 5965704, 11931408]

約数ペア:

[(1, 11931408), (2, 5965704), (3, 3977136), (4, 2982852), (6, 1988568), (8, 1491426), (9, 1325712), (12, 994284), (16, 745713), (18, 662856), (24, 497142), (27, 441904), (36, 331428), (48, 248571), (54, 220952), (71, 168048), (72, 165714), (108, 110476), (142, 84024), (144, 82857), (213, 56016), (216, 55238), (284, 42012), (389, 30672), (426, 28008), (432, 27619), (568, 21006), (639, 18672), (778, 15336), (852, 14004), (1136, 10503), (1167, 10224), (1278, 9336), (1556, 7668), (1704, 7002), (1917, 6224), (2334, 5112), (2556, 4668), (3112, 3834), (3408, 3501)]