15961128

素因数分解:

$2^3\times 3^1\times {\mathrm{665047}}^1$

素因数の和:665056

約数の個数: 16

約数和(自身を含む): 39902880

約数和(自身を除く): 23941752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 665047, 1330094, 1995141, 2660188, 3990282, 5320376, 7980564, 15961128]

約数ペア:

[(1, 15961128), (2, 7980564), (3, 5320376), (4, 3990282), (6, 2660188), (8, 1995141), (12, 1330094), (24, 665047)]