28769674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7607}}^1$

素因数の和:7701

約数の個数: 16

約数和(自身を含む): 45282816

約数和(自身を除く): 16513142

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 7607, 15214, 235817, 464027, 471634, 928054, 14384837, 28769674]

約数ペア:

[(1, 28769674), (2, 14384837), (31, 928054), (61, 471634), (62, 464027), (122, 235817), (1891, 15214), (3782, 7607)]