16970072

素因数分解:

$2^3\times 7^2\times {\mathrm{43291}}^1$

素因数の和:43311

約数の個数: 24

約数和(自身を含む): 37014660

約数和(自身を除く): 20044588

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 43291, 86582, 173164, 303037, 346328, 606074, 1212148, 2121259, 2424296, 4242518, 8485036, 16970072]

約数ペア:

[(1, 16970072), (2, 8485036), (4, 4242518), (7, 2424296), (8, 2121259), (14, 1212148), (28, 606074), (49, 346328), (56, 303037), (98, 173164), (196, 86582), (392, 43291)]