7198256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34607}}^1$

素因数の和:34628

約数の個数: 20

約数和(自身を含む): 15019872

約数和(自身を除く): 7821616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34607, 69214, 138428, 276856, 449891, 553712, 899782, 1799564, 3599128, 7198256]

約数ペア:

[(1, 7198256), (2, 3599128), (4, 1799564), (8, 899782), (13, 553712), (16, 449891), (26, 276856), (52, 138428), (104, 69214), (208, 34607)]