18549948

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14447}}^1$

素因数の和:14561

約数の個数: 24

約数和(自身を含む): 43690752

約数和(自身を除く): 25140804

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14447, 28894, 43341, 57788, 86682, 173364, 1545829, 3091658, 4637487, 6183316, 9274974, 18549948]

約数ペア:

[(1, 18549948), (2, 9274974), (3, 6183316), (4, 4637487), (6, 3091658), (12, 1545829), (107, 173364), (214, 86682), (321, 57788), (428, 43341), (642, 28894), (1284, 14447)]