31465808

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{16253}}^1$

素因数の和:16283

約数の個数: 30

約数和(自身を含む): 67015242

約数和(自身を除く): 35549434

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 16253, 32506, 65012, 130024, 178783, 260048, 357566, 715132, 1430264, 1966613, 2860528, 3933226, 7866452, 15732904, 31465808]

約数ペア:

[(1, 31465808), (2, 15732904), (4, 7866452), (8, 3933226), (11, 2860528), (16, 1966613), (22, 1430264), (44, 715132), (88, 357566), (121, 260048), (176, 178783), (242, 130024), (484, 65012), (968, 32506), (1936, 16253)]