15628396

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5419}}^1$

素因数の和:5533

約数の個数: 24

約数和(自身を含む): 31566080

約数和(自身を除く): 15937684

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 5419, 10838, 21676, 37933, 75866, 151732, 558157, 1116314, 2232628, 3907099, 7814198, 15628396]

約数ペア:

[(1, 15628396), (2, 7814198), (4, 3907099), (7, 2232628), (14, 1116314), (28, 558157), (103, 151732), (206, 75866), (412, 37933), (721, 21676), (1442, 10838), (2884, 5419)]