38903272

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{91753}}^1$

素因数の和:91812

約数の個数: 16

約数和(自身を含む): 74320740

約数和(自身を除く): 35417468

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 91753, 183506, 367012, 734024, 4862909, 9725818, 19451636, 38903272]

約数ペア:

[(1, 38903272), (2, 19451636), (4, 9725818), (8, 4862909), (53, 734024), (106, 367012), (212, 183506), (424, 91753)]