18535954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6361}}^1$

素因数の和:6441

約数の個数: 16

約数和(自身を含む): 29316096

約数和(自身を除く): 10780142

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 6361, 12722, 197191, 298967, 394382, 597934, 9267977, 18535954]

約数ペア:

[(1, 18535954), (2, 9267977), (31, 597934), (47, 394382), (62, 298967), (94, 197191), (1457, 12722), (2914, 6361)]