273776

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 20

約数和(自身を含む): 540144

約数和(自身を除く): 266368

約数列:

[1, 2, 4, 8, 16, 71, 142, 241, 284, 482, 568, 964, 1136, 1928, 3856, 17111, 34222, 68444, 136888, 273776]

約数ペア:

[(1, 273776), (2, 136888), (4, 68444), (8, 34222), (16, 17111), (71, 3856), (142, 1928), (241, 1136), (284, 964), (482, 568)]