28986488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{116881}}^1$

素因数の和:116918

約数の個数: 16

約数和(自身を含む): 56103360

約数和(自身を除く): 27116872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 116881, 233762, 467524, 935048, 3623311, 7246622, 14493244, 28986488]

約数ペア:

[(1, 28986488), (2, 14493244), (4, 7246622), (8, 3623311), (31, 935048), (62, 467524), (124, 233762), (248, 116881)]