17431038

素因数分解:

$2^1\times 3^4\times {\mathrm{107599}}^1$

素因数の和:107613

約数の個数: 20

約数和(自身を含む): 39058800

約数和(自身を除く): 21627762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 107599, 215198, 322797, 645594, 968391, 1936782, 2905173, 5810346, 8715519, 17431038]

約数ペア:

[(1, 17431038), (2, 8715519), (3, 5810346), (6, 2905173), (9, 1936782), (18, 968391), (27, 645594), (54, 322797), (81, 215198), (162, 107599)]