17129168

素因数分解:

$2^4\times 7^1\times {\mathrm{152939}}^1$

素因数の和:152954

約数の個数: 20

約数和(自身を含む): 37929120

約数和(自身を除く): 20799952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 152939, 305878, 611756, 1070573, 1223512, 2141146, 2447024, 4282292, 8564584, 17129168]

約数ペア:

[(1, 17129168), (2, 8564584), (4, 4282292), (7, 2447024), (8, 2141146), (14, 1223512), (16, 1070573), (28, 611756), (56, 305878), (112, 152939)]