15260752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73369}}^1$

素因数の和:73390

約数の個数: 20

約数和(自身を含む): 31842580

約数和(自身を除く): 16581828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73369, 146738, 293476, 586952, 953797, 1173904, 1907594, 3815188, 7630376, 15260752]

約数ペア:

[(1, 15260752), (2, 7630376), (4, 3815188), (8, 1907594), (13, 1173904), (16, 953797), (26, 586952), (52, 293476), (104, 146738), (208, 73369)]