28640342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 48625920

約数和(自身を除く): 19985578

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 493, 527, 899, 937, 986, 1054, 1798, 1874, 15283, 15929, 27173, 29047, 30566, 31858, 54346, 58094, 461941, 493799, 842363, 923882, 987598, 1684726, 14320171, 28640342]

約数ペア:

[(1, 28640342), (2, 14320171), (17, 1684726), (29, 987598), (31, 923882), (34, 842363), (58, 493799), (62, 461941), (493, 58094), (527, 54346), (899, 31858), (937, 30566), (986, 29047), (1054, 27173), (1798, 15929), (1874, 15283)]