26031712

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 58931712

約数和(自身を除く): 32900000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 463, 502, 926, 1004, 1757, 1852, 2008, 3241, 3514, 3704, 4016, 6482, 7028, 7408, 8032, 12964, 14056, 14816, 25928, 28112, 51856, 56224, 103712, 116213, 232426, 464852, 813491, 929704, 1626982, 1859408, 3253964, 3718816, 6507928, 13015856, 26031712]

約数ペア:

[(1, 26031712), (2, 13015856), (4, 6507928), (7, 3718816), (8, 3253964), (14, 1859408), (16, 1626982), (28, 929704), (32, 813491), (56, 464852), (112, 232426), (224, 116213), (251, 103712), (463, 56224), (502, 51856), (926, 28112), (1004, 25928), (1757, 14816), (1852, 14056), (2008, 12964), (3241, 8032), (3514, 7408), (3704, 7028), (4016, 6482)]