8393097688

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{20173}}^1$

素因数の和:20707

約数の個数: 32

約数和(自身を含む): 15897918960

約数和(自身を除く): 7504821272

約数列:

[1, 2, 4, 8, 131, 262, 397, 524, 794, 1048, 1588, 3176, 20173, 40346, 52007, 80692, 104014, 161384, 208028, 416056, 2642663, 5285326, 8008681, 10570652, 16017362, 21141304, 32034724, 64069448, 1049137211, 2098274422, 4196548844, 8393097688]

約数ペア:

[(1, 8393097688), (2, 4196548844), (4, 2098274422), (8, 1049137211), (131, 64069448), (262, 32034724), (397, 21141304), (524, 16017362), (794, 10570652), (1048, 8008681), (1588, 5285326), (3176, 2642663), (20173, 416056), (40346, 208028), (52007, 161384), (80692, 104014)]