13887176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 27602400

約数和(自身を除く): 13715224

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 433, 844, 866, 1688, 1732, 3464, 4009, 8018, 8227, 16036, 16454, 32072, 32908, 65816, 91363, 182726, 365452, 730904, 1735897, 3471794, 6943588, 13887176]

約数ペア:

[(1, 13887176), (2, 6943588), (4, 3471794), (8, 1735897), (19, 730904), (38, 365452), (76, 182726), (152, 91363), (211, 65816), (422, 32908), (433, 32072), (844, 16454), (866, 16036), (1688, 8227), (1732, 8018), (3464, 4009)]