15408264

素因数分解:

$2^3\times 3^1\times {\mathrm{642011}}^1$

素因数の和:642020

約数の個数: 16

約数和(自身を含む): 38520720

約数和(自身を除く): 23112456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 642011, 1284022, 1926033, 2568044, 3852066, 5136088, 7704132, 15408264]

約数ペア:

[(1, 15408264), (2, 7704132), (3, 5136088), (4, 3852066), (6, 2568044), (8, 1926033), (12, 1284022), (24, 642011)]