17949222

素因数分解:

$2^1\times 3^3\times {\mathrm{332393}}^1$

素因数の和:332404

約数の個数: 16

約数和(自身を含む): 39887280

約数和(自身を除く): 21938058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 332393, 664786, 997179, 1994358, 2991537, 5983074, 8974611, 17949222]

約数ペア:

[(1, 17949222), (2, 8974611), (3, 5983074), (6, 2991537), (9, 1994358), (18, 997179), (27, 664786), (54, 332393)]