8144552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 16692480

約数和(自身を除く): 8547928

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1103, 1846, 2206, 3692, 4412, 7384, 8824, 14339, 28678, 57356, 78313, 114712, 156626, 313252, 626504, 1018069, 2036138, 4072276, 8144552]

約数ペア:

[(1, 8144552), (2, 4072276), (4, 2036138), (8, 1018069), (13, 626504), (26, 313252), (52, 156626), (71, 114712), (104, 78313), (142, 57356), (284, 28678), (568, 14339), (923, 8824), (1103, 7384), (1846, 4412), (2206, 3692)]