8348520568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{19689907}}^1$

素因数の和:19689966

約数の個数: 16

約数和(自身を含む): 15948825480

約数和(自身を除く): 7600304912

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 19689907, 39379814, 78759628, 157519256, 1043565071, 2087130142, 4174260284, 8348520568]

約数ペア:

[(1, 8348520568), (2, 4174260284), (4, 2087130142), (8, 1043565071), (53, 157519256), (106, 78759628), (212, 39379814), (424, 19689907)]