16352492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 31029936

約数和(自身を除く): 14677444

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2003, 2041, 4006, 4082, 8012, 8164, 26039, 52078, 104156, 314471, 628942, 1257884, 4088123, 8176246, 16352492]

約数ペア:

[(1, 16352492), (2, 8176246), (4, 4088123), (13, 1257884), (26, 628942), (52, 314471), (157, 104156), (314, 52078), (628, 26039), (2003, 8164), (2041, 8012), (4006, 4082)]