26131498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2347}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 41418720

約数和(自身を除く): 15287222

約数列:

[1, 2, 19, 38, 293, 586, 2347, 4694, 5567, 11134, 44593, 89186, 687671, 1375342, 13065749, 26131498]

約数ペア:

[(1, 26131498), (2, 13065749), (19, 1375342), (38, 687671), (293, 89186), (586, 44593), (2347, 11134), (4694, 5567)]