17806452

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20327}}^1$

素因数の和:20407

約数の個数: 24

約数和(自身を含む): 42119616

約数和(自身を除く): 24313164

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 20327, 40654, 60981, 81308, 121962, 243924, 1483871, 2967742, 4451613, 5935484, 8903226, 17806452]

約数ペア:

[(1, 17806452), (2, 8903226), (3, 5935484), (4, 4451613), (6, 2967742), (12, 1483871), (73, 243924), (146, 121962), (219, 81308), (292, 60981), (438, 40654), (876, 20327)]