26838426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{251}}^2$

素因数の和:578

約数の個数: 24

約数和(自身を含む): 54650592

約数和(自身を除く): 27812166

約数列:

[1, 2, 3, 6, 71, 142, 213, 251, 426, 502, 753, 1506, 17821, 35642, 53463, 63001, 106926, 126002, 189003, 378006, 4473071, 8946142, 13419213, 26838426]

約数ペア:

[(1, 26838426), (2, 13419213), (3, 8946142), (6, 4473071), (71, 378006), (142, 189003), (213, 126002), (251, 106926), (426, 63001), (502, 53463), (753, 35642), (1506, 17821)]