15938442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68113}}^1$

素因数の和:68134

約数の個数: 24

約数和(自身を含む): 37190244

約数和(自身を除く): 21251802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 68113, 136226, 204339, 408678, 613017, 885469, 1226034, 1770938, 2656407, 5312814, 7969221, 15938442]

約数ペア:

[(1, 15938442), (2, 7969221), (3, 5312814), (6, 2656407), (9, 1770938), (13, 1226034), (18, 885469), (26, 613017), (39, 408678), (78, 204339), (117, 136226), (234, 68113)]