15840922

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{937}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 24312960

約数和(自身を除く): 8472038

約数列:

[1, 2, 79, 107, 158, 214, 937, 1874, 8453, 16906, 74023, 100259, 148046, 200518, 7920461, 15840922]

約数ペア:

[(1, 15840922), (2, 7920461), (79, 200518), (107, 148046), (158, 100259), (214, 74023), (937, 16906), (1874, 8453)]