16916858

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3326

約数の個数: 24

約数和(自身を含む): 30084372

約数和(自身を除く): 13167514

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 3257, 5194, 6514, 22799, 45598, 159593, 172621, 319186, 345242, 1208347, 2416694, 8458429, 16916858]

約数ペア:

[(1, 16916858), (2, 8458429), (7, 2416694), (14, 1208347), (49, 345242), (53, 319186), (98, 172621), (106, 159593), (371, 45598), (742, 22799), (2597, 6514), (3257, 5194)]