23780164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 43168608

約数和(自身を除く): 19388444

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 1747, 3403, 3494, 6806, 6988, 13612, 71627, 143254, 145001, 286508, 290002, 580004, 5945041, 11890082, 23780164]

約数ペア:

[(1, 23780164), (2, 11890082), (4, 5945041), (41, 580004), (82, 290002), (83, 286508), (164, 145001), (166, 143254), (332, 71627), (1747, 13612), (3403, 6988), (3494, 6806)]