15872918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2657}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 24878880

約数和(自身を除く): 9005962

約数列:

[1, 2, 29, 58, 103, 206, 2657, 2987, 5314, 5974, 77053, 154106, 273671, 547342, 7936459, 15872918]

約数ペア:

[(1, 15872918), (2, 7936459), (29, 547342), (58, 273671), (103, 154106), (206, 77053), (2657, 5974), (2987, 5314)]