27389291294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1\times {\mathrm{4337}}^1$

素因数の和:6532

約数の個数: 32

約数和(自身を含む): 44020635840

約数和(自身を除く): 16631344546

約数列:

[1, 2, 17, 34, 89, 178, 1513, 2087, 3026, 4174, 4337, 8674, 35479, 70958, 73729, 147458, 185743, 371486, 385993, 771986, 3157631, 6315262, 6561881, 9051319, 13123762, 18102638, 153872423, 307744846, 805567391, 1611134782, 13694645647, 27389291294]

約数ペア:

[(1, 27389291294), (2, 13694645647), (17, 1611134782), (34, 805567391), (89, 307744846), (178, 153872423), (1513, 18102638), (2087, 13123762), (3026, 9051319), (4174, 6561881), (4337, 6315262), (8674, 3157631), (35479, 771986), (70958, 385993), (73729, 371486), (147458, 185743)]