15219324

素因数分解:

$2^2\times 3^2\times {\mathrm{422759}}^1$

素因数の和:422769

約数の個数: 18

約数和(自身を含む): 38471160

約数和(自身を除く): 23251836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 422759, 845518, 1268277, 1691036, 2536554, 3804831, 5073108, 7609662, 15219324]

約数ペア:

[(1, 15219324), (2, 7609662), (3, 5073108), (4, 3804831), (6, 2536554), (9, 1691036), (12, 1268277), (18, 845518), (36, 422759)]