17474454

素因数分解:

$2^1\times 3^4\times {\mathrm{107867}}^1$

素因数の和:107881

約数の個数: 20

約数和(自身を含む): 39156084

約数和(自身を除く): 21681630

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 107867, 215734, 323601, 647202, 970803, 1941606, 2912409, 5824818, 8737227, 17474454]

約数ペア:

[(1, 17474454), (2, 8737227), (3, 5824818), (6, 2912409), (9, 1941606), (18, 970803), (27, 647202), (54, 323601), (81, 215734), (162, 107867)]