15359088

素因数分解:

$2^4\times 3^1\times {\mathrm{319981}}^1$

素因数の和:319992

約数の個数: 20

約数和(自身を含む): 39677768

約数和(自身を除く): 24318680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 319981, 639962, 959943, 1279924, 1919886, 2559848, 3839772, 5119696, 7679544, 15359088]

約数ペア:

[(1, 15359088), (2, 7679544), (3, 5119696), (4, 3839772), (6, 2559848), (8, 1919886), (12, 1279924), (16, 959943), (24, 639962), (48, 319981)]