15291252

素因数分解:

$2^2\times 3^2\times {\mathrm{424757}}^1$

素因数の和:424767

約数の個数: 18

約数和(自身を含む): 38652978

約数和(自身を除く): 23361726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 424757, 849514, 1274271, 1699028, 2548542, 3822813, 5097084, 7645626, 15291252]

約数ペア:

[(1, 15291252), (2, 7645626), (3, 5097084), (4, 3822813), (6, 2548542), (9, 1699028), (12, 1274271), (18, 849514), (36, 424757)]