18323838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78307}}^1$

素因数の和:78328

約数の個数: 24

約数和(自身を含む): 42756168

約数和(自身を除く): 24432330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78307, 156614, 234921, 469842, 704763, 1017991, 1409526, 2035982, 3053973, 6107946, 9161919, 18323838]

約数ペア:

[(1, 18323838), (2, 9161919), (3, 6107946), (6, 3053973), (9, 2035982), (13, 1409526), (18, 1017991), (26, 704763), (39, 469842), (78, 234921), (117, 156614), (234, 78307)]