38640648

素因数分解:

$2^3\times 3^1\times {\mathrm{1610027}}^1$

素因数の和:1610036

約数の個数: 16

約数和(自身を含む): 96601680

約数和(自身を除く): 57961032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1610027, 3220054, 4830081, 6440108, 9660162, 12880216, 19320324, 38640648]

約数ペア:

[(1, 38640648), (2, 19320324), (3, 12880216), (4, 9660162), (6, 6440108), (8, 4830081), (12, 3220054), (24, 1610027)]