16715476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 30171680

約数和(自身を除く): 13456204

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 619, 628, 1238, 2476, 6751, 13502, 26617, 27004, 53234, 97183, 106468, 194366, 388732, 4178869, 8357738, 16715476]

約数ペア:

[(1, 16715476), (2, 8357738), (4, 4178869), (43, 388732), (86, 194366), (157, 106468), (172, 97183), (314, 53234), (619, 27004), (628, 26617), (1238, 13502), (2476, 6751)]