16968266

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16603}}^1$

素因数の和:16685

約数の個数: 16

約数和(自身を含む): 29488704

約数和(自身を除く): 12520438

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 16603, 33206, 116221, 232442, 1212019, 2424038, 8484133, 16968266]

約数ペア:

[(1, 16968266), (2, 8484133), (7, 2424038), (14, 1212019), (73, 232442), (146, 116221), (511, 33206), (1022, 16603)]