16188568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 17403752

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 2591, 3124, 5182, 6248, 10364, 20728, 28501, 57002, 114004, 183961, 228008, 367922, 735844, 1471688, 2023571, 4047142, 8094284, 16188568]

約数ペア:

[(1, 16188568), (2, 8094284), (4, 4047142), (8, 2023571), (11, 1471688), (22, 735844), (44, 367922), (71, 228008), (88, 183961), (142, 114004), (284, 57002), (568, 28501), (781, 20728), (1562, 10364), (2591, 6248), (3124, 5182)]