1332752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 20

約数和(自身を含む): 2666496

約数和(自身を除く): 1333744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2687, 5374, 10748, 21496, 42992, 83297, 166594, 333188, 666376, 1332752]

約数ペア:

[(1, 1332752), (2, 666376), (4, 333188), (8, 166594), (16, 83297), (31, 42992), (62, 21496), (124, 10748), (248, 5374), (496, 2687)]