26787168

素因数分解:

$2^5\times 3^2\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:628

約数の個数: 72

約数和(自身を含む): 76678056

約数和(自身を除く): 49890888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 281, 288, 331, 562, 662, 843, 993, 1124, 1324, 1686, 1986, 2248, 2529, 2648, 2979, 3372, 3972, 4496, 5058, 5296, 5958, 6744, 7944, 8992, 10116, 10592, 11916, 13488, 15888, 20232, 23832, 26976, 31776, 40464, 47664, 80928, 93011, 95328, 186022, 279033, 372044, 558066, 744088, 837099, 1116132, 1488176, 1674198, 2232264, 2976352, 3348396, 4464528, 6696792, 8929056, 13393584, 26787168]

約数ペア:

[(1, 26787168), (2, 13393584), (3, 8929056), (4, 6696792), (6, 4464528), (8, 3348396), (9, 2976352), (12, 2232264), (16, 1674198), (18, 1488176), (24, 1116132), (32, 837099), (36, 744088), (48, 558066), (72, 372044), (96, 279033), (144, 186022), (281, 95328), (288, 93011), (331, 80928), (562, 47664), (662, 40464), (843, 31776), (993, 26976), (1124, 23832), (1324, 20232), (1686, 15888), (1986, 13488), (2248, 11916), (2529, 10592), (2648, 10116), (2979, 8992), (3372, 7944), (3972, 6744), (4496, 5958), (5058, 5296)]