12964192

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{2719}}^1$

素因数の和:2878

約数の個数: 24

約数和(自身を含む): 25704000

約数和(自身を除く): 12739808

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 2719, 4768, 5438, 10876, 21752, 43504, 87008, 405131, 810262, 1620524, 3241048, 6482096, 12964192]

約数ペア:

[(1, 12964192), (2, 6482096), (4, 3241048), (8, 1620524), (16, 810262), (32, 405131), (149, 87008), (298, 43504), (596, 21752), (1192, 10876), (2384, 5438), (2719, 4768)]