26393848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{253787}}^1$

素因数の和:253806

約数の個数: 16

約数和(自身を含む): 53295480

約数和(自身を除く): 26901632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 253787, 507574, 1015148, 2030296, 3299231, 6598462, 13196924, 26393848]

約数ペア:

[(1, 26393848), (2, 13196924), (4, 6598462), (8, 3299231), (13, 2030296), (26, 1015148), (52, 507574), (104, 253787)]