28345456

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{7351}}^1$

素因数の和:7600

約数の個数: 20

約数和(自身を含む): 55154704

約数和(自身を除く): 26809248

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 7351, 14702, 29404, 58808, 117616, 1771591, 3543182, 7086364, 14172728, 28345456]

約数ペア:

[(1, 28345456), (2, 14172728), (4, 7086364), (8, 3543182), (16, 1771591), (241, 117616), (482, 58808), (964, 29404), (1928, 14702), (3856, 7351)]