501616

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 20

約数和(自身を含む): 984312

約数和(自身を除く): 482696

約数列:

[1, 2, 4, 8, 16, 107, 214, 293, 428, 586, 856, 1172, 1712, 2344, 4688, 31351, 62702, 125404, 250808, 501616]

約数ペア:

[(1, 501616), (2, 250808), (4, 125404), (8, 62702), (16, 31351), (107, 4688), (214, 2344), (293, 1712), (428, 1172), (586, 856)]