27215664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:882

約数の個数: 80

約数和(自身を含む): 81209088

約数和(自身を除く): 53993424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 757, 856, 1284, 1498, 1514, 1712, 2247, 2271, 2568, 2996, 3028, 4494, 4542, 5136, 5299, 5992, 6056, 8988, 9084, 10598, 11984, 12112, 15897, 17976, 18168, 21196, 31794, 35952, 36336, 42392, 63588, 80999, 84784, 127176, 161998, 242997, 254352, 323996, 485994, 566993, 647992, 971988, 1133986, 1295984, 1700979, 1943976, 2267972, 3401958, 3887952, 4535944, 6803916, 9071888, 13607832, 27215664]

約数ペア:

[(1, 27215664), (2, 13607832), (3, 9071888), (4, 6803916), (6, 4535944), (7, 3887952), (8, 3401958), (12, 2267972), (14, 1943976), (16, 1700979), (21, 1295984), (24, 1133986), (28, 971988), (42, 647992), (48, 566993), (56, 485994), (84, 323996), (107, 254352), (112, 242997), (168, 161998), (214, 127176), (321, 84784), (336, 80999), (428, 63588), (642, 42392), (749, 36336), (757, 35952), (856, 31794), (1284, 21196), (1498, 18168), (1514, 17976), (1712, 15897), (2247, 12112), (2271, 11984), (2568, 10598), (2996, 9084), (3028, 8988), (4494, 6056), (4542, 5992), (5136, 5299)]