15821348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 28986552

約数和(自身を除く): 13165204

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 2017, 3922, 4034, 7844, 8068, 74629, 106901, 149258, 213802, 298516, 427604, 3955337, 7910674, 15821348]

約数ペア:

[(1, 15821348), (2, 7910674), (4, 3955337), (37, 427604), (53, 298516), (74, 213802), (106, 149258), (148, 106901), (212, 74629), (1961, 8068), (2017, 7844), (3922, 4034)]