16487512

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{13127}}^1$

素因数の和:13290

約数の個数: 16

約数和(自身を含む): 31113360

約数和(自身を除く): 14625848

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 13127, 26254, 52508, 105016, 2060939, 4121878, 8243756, 16487512]

約数ペア:

[(1, 16487512), (2, 8243756), (4, 4121878), (8, 2060939), (157, 105016), (314, 52508), (628, 26254), (1256, 13127)]